2898982980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173177}}^1$

素因数の和:173226

約数の個数: 96

約数和(自身を含む): 9310049280

約数和(自身を除く): 6411066300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 173177, 346354, 519531, 692708, 865885, 1039062, 1558593, 1731770, 2078124, 2597655, 3117186, 3463540, 4675779, 5195310, 5368487, 6234372, 7792965, 9351558, 10390620, 10736974, 15585930, 16105461, 18703116, 21473948, 23378895, 26842435, 31171860, 32210922, 46757790, 48316383, 53684870, 64421844, 80527305, 93515580, 96632766, 107369740, 144949149, 161054610, 193265532, 241581915, 289898298, 322109220, 483163830, 579796596, 724745745, 966327660, 1449491490, 2898982980]

約数ペア:

[(1, 2898982980), (2, 1449491490), (3, 966327660), (4, 724745745), (5, 579796596), (6, 483163830), (9, 322109220), (10, 289898298), (12, 241581915), (15, 193265532), (18, 161054610), (20, 144949149), (27, 107369740), (30, 96632766), (31, 93515580), (36, 80527305), (45, 64421844), (54, 53684870), (60, 48316383), (62, 46757790), (90, 32210922), (93, 31171860), (108, 26842435), (124, 23378895), (135, 21473948), (155, 18703116), (180, 16105461), (186, 15585930), (270, 10736974), (279, 10390620), (310, 9351558), (372, 7792965), (465, 6234372), (540, 5368487), (558, 5195310), (620, 4675779), (837, 3463540), (930, 3117186), (1116, 2597655), (1395, 2078124), (1674, 1731770), (1860, 1558593), (2790, 1039062), (3348, 865885), (4185, 692708), (5580, 519531), (8370, 346354), (16740, 173177)]