30245804560

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1187}}^1\times {\mathrm{1367}}^1$

素因数の和:2800

約数の個数: 80

約数和(自身を含む): 70734508416

約数和(自身を除く): 40488703856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1187, 1367, 1864, 2330, 2374, 2734, 3728, 4660, 4748, 5468, 5935, 6835, 9320, 9496, 10936, 11870, 13670, 18640, 18992, 21872, 23740, 27340, 47480, 54680, 94960, 109360, 276571, 318511, 553142, 637022, 1106284, 1274044, 1382855, 1592555, 1622629, 2212568, 2548088, 2765710, 3185110, 3245258, 4425136, 5096176, 5531420, 6370220, 6490516, 8113145, 11062840, 12740440, 12981032, 16226290, 22125680, 25480880, 25962064, 32452580, 64905160, 129810320, 378072557, 756145114, 1512290228, 1890362785, 3024580456, 3780725570, 6049160912, 7561451140, 15122902280, 30245804560]

約数ペア:

[(1, 30245804560), (2, 15122902280), (4, 7561451140), (5, 6049160912), (8, 3780725570), (10, 3024580456), (16, 1890362785), (20, 1512290228), (40, 756145114), (80, 378072557), (233, 129810320), (466, 64905160), (932, 32452580), (1165, 25962064), (1187, 25480880), (1367, 22125680), (1864, 16226290), (2330, 12981032), (2374, 12740440), (2734, 11062840), (3728, 8113145), (4660, 6490516), (4748, 6370220), (5468, 5531420), (5935, 5096176), (6835, 4425136), (9320, 3245258), (9496, 3185110), (10936, 2765710), (11870, 2548088), (13670, 2212568), (18640, 1622629), (18992, 1592555), (21872, 1382855), (23740, 1274044), (27340, 1106284), (47480, 637022), (54680, 553142), (94960, 318511), (109360, 276571)]