289794510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3900

約数の個数: 96

約数和(自身を含む): 806787072

約数和(自身を除く): 516992562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 930, 1215, 1395, 1674, 2430, 2511, 2790, 3847, 4185, 5022, 7533, 7694, 8370, 11541, 12555, 15066, 19235, 23082, 25110, 34623, 37665, 38470, 57705, 69246, 75330, 103869, 115410, 119257, 173115, 207738, 238514, 311607, 346230, 357771, 519345, 596285, 623214, 715542, 934821, 1038690, 1073313, 1192570, 1558035, 1788855, 1869642, 2146626, 3116070, 3219939, 3577710, 4674105, 5366565, 6439878, 9348210, 9659817, 10733130, 16099695, 19319634, 28979451, 32199390, 48299085, 57958902, 96598170, 144897255, 289794510]

約数ペア:

[(1, 289794510), (2, 144897255), (3, 96598170), (5, 57958902), (6, 48299085), (9, 32199390), (10, 28979451), (15, 19319634), (18, 16099695), (27, 10733130), (30, 9659817), (31, 9348210), (45, 6439878), (54, 5366565), (62, 4674105), (81, 3577710), (90, 3219939), (93, 3116070), (135, 2146626), (155, 1869642), (162, 1788855), (186, 1558035), (243, 1192570), (270, 1073313), (279, 1038690), (310, 934821), (405, 715542), (465, 623214), (486, 596285), (558, 519345), (810, 357771), (837, 346230), (930, 311607), (1215, 238514), (1395, 207738), (1674, 173115), (2430, 119257), (2511, 115410), (2790, 103869), (3847, 75330), (4185, 69246), (5022, 57705), (7533, 38470), (7694, 37665), (8370, 34623), (11541, 25110), (12555, 23082), (15066, 19235)]