310147327490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{44839}}^1$

素因数の和:45568

約数の個数: 128

約数和(自身を含む): 750660341760

約数和(自身を除く): 440513014270

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 691, 715, 770, 910, 1001, 1382, 1430, 2002, 3455, 4837, 5005, 6910, 7601, 8983, 9674, 10010, 15202, 17966, 24185, 38005, 44839, 44915, 48370, 53207, 62881, 76010, 89678, 89830, 98813, 106414, 125762, 197626, 224195, 266035, 313873, 314405, 448390, 493229, 494065, 532070, 582907, 627746, 628810, 691691, 986458, 988130, 1165814, 1383382, 1569365, 2466145, 2914535, 3138730, 3452603, 3458455, 4080349, 4932290, 5829070, 6411977, 6905206, 6916910, 8160698, 12823954, 17263015, 20401745, 30983749, 32059885, 34526030, 40803490, 44883839, 61967498, 64119770, 89767678, 154918745, 216886243, 224419195, 309837490, 340821239, 402788737, 433772486, 448838390, 681642478, 805577474, 1084431215, 1704106195, 2013943685, 2168862430, 2385748673, 2819521159, 3408212390, 4027887370, 4430676107, 4771497346, 5639042318, 8861352214, 11928743365, 14097605795, 22153380535, 23857486730, 28195211590, 31014732749, 44306761070, 62029465498, 155073663745, 310147327490]

約数ペア:

[(1, 310147327490), (2, 155073663745), (5, 62029465498), (7, 44306761070), (10, 31014732749), (11, 28195211590), (13, 23857486730), (14, 22153380535), (22, 14097605795), (26, 11928743365), (35, 8861352214), (55, 5639042318), (65, 4771497346), (70, 4430676107), (77, 4027887370), (91, 3408212390), (110, 2819521159), (130, 2385748673), (143, 2168862430), (154, 2013943685), (182, 1704106195), (286, 1084431215), (385, 805577474), (455, 681642478), (691, 448838390), (715, 433772486), (770, 402788737), (910, 340821239), (1001, 309837490), (1382, 224419195), (1430, 216886243), (2002, 154918745), (3455, 89767678), (4837, 64119770), (5005, 61967498), (6910, 44883839), (7601, 40803490), (8983, 34526030), (9674, 32059885), (10010, 30983749), (15202, 20401745), (17966, 17263015), (24185, 12823954), (38005, 8160698), (44839, 6916910), (44915, 6905206), (48370, 6411977), (53207, 5829070), (62881, 4932290), (76010, 4080349), (89678, 3458455), (89830, 3452603), (98813, 3138730), (106414, 2914535), (125762, 2466145), (197626, 1569365), (224195, 1383382), (266035, 1165814), (313873, 988130), (314405, 986458), (448390, 691691), (493229, 628810), (494065, 627746), (532070, 582907)]