2912587710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{268937}}^1$

素因数の和:268985

約数の個数: 48

約数和(自身を含む): 7377507216

約数和(自身を除く): 4464919506

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 268937, 537874, 806811, 1344685, 1613622, 2689370, 4034055, 5109803, 8068110, 10219606, 15329409, 25549015, 30658818, 51098030, 76647045, 97086257, 153294090, 194172514, 291258771, 485431285, 582517542, 970862570, 1456293855, 2912587710]

約数ペア:

[(1, 2912587710), (2, 1456293855), (3, 970862570), (5, 582517542), (6, 485431285), (10, 291258771), (15, 194172514), (19, 153294090), (30, 97086257), (38, 76647045), (57, 51098030), (95, 30658818), (114, 25549015), (190, 15329409), (285, 10219606), (361, 8068110), (570, 5109803), (722, 4034055), (1083, 2689370), (1805, 1613622), (2166, 1344685), (3610, 806811), (5415, 537874), (10830, 268937)]