319186230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 884846592

約数和(自身を除く): 565660362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 41, 55, 62, 66, 82, 93, 110, 123, 155, 165, 186, 205, 246, 310, 330, 341, 410, 451, 465, 615, 682, 761, 902, 930, 1023, 1230, 1271, 1353, 1522, 1705, 2046, 2255, 2283, 2542, 2706, 3410, 3805, 3813, 4510, 4566, 5115, 6355, 6765, 7610, 7626, 8371, 10230, 11415, 12710, 13530, 13981, 16742, 19065, 22830, 23591, 25113, 27962, 31201, 38130, 41855, 41943, 47182, 50226, 62402, 69905, 70773, 83710, 83886, 93603, 117955, 125565, 139810, 141546, 156005, 187206, 209715, 235910, 251130, 259501, 312010, 343211, 353865, 419430, 468015, 519002, 686422, 707730, 778503, 936030, 967231, 1029633, 1297505, 1557006, 1716055, 1934462, 2059266, 2595010, 2901693, 3432110, 3892515, 4836155, 5148165, 5803386, 7785030, 9672310, 10296330, 10639541, 14508465, 21279082, 29016930, 31918623, 53197705, 63837246, 106395410, 159593115, 319186230]

約数ペア:

[(1, 319186230), (2, 159593115), (3, 106395410), (5, 63837246), (6, 53197705), (10, 31918623), (11, 29016930), (15, 21279082), (22, 14508465), (30, 10639541), (31, 10296330), (33, 9672310), (41, 7785030), (55, 5803386), (62, 5148165), (66, 4836155), (82, 3892515), (93, 3432110), (110, 2901693), (123, 2595010), (155, 2059266), (165, 1934462), (186, 1716055), (205, 1557006), (246, 1297505), (310, 1029633), (330, 967231), (341, 936030), (410, 778503), (451, 707730), (465, 686422), (615, 519002), (682, 468015), (761, 419430), (902, 353865), (930, 343211), (1023, 312010), (1230, 259501), (1271, 251130), (1353, 235910), (1522, 209715), (1705, 187206), (2046, 156005), (2255, 141546), (2283, 139810), (2542, 125565), (2706, 117955), (3410, 93603), (3805, 83886), (3813, 83710), (4510, 70773), (4566, 69905), (5115, 62402), (6355, 50226), (6765, 47182), (7610, 41943), (7626, 41855), (8371, 38130), (10230, 31201), (11415, 27962), (12710, 25113), (13530, 23591), (13981, 22830), (16742, 19065)]