31945092530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{9491}}^1$

素因数の和:11051

約数の個数: 64

約数和(自身を含む): 65616905088

約数和(自身を除く): 33671812558

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1523, 2210, 3046, 7615, 9491, 15230, 18982, 19799, 25891, 39598, 47455, 51782, 94910, 98995, 123383, 129455, 161347, 197990, 246766, 258910, 322694, 336583, 616915, 673166, 806735, 1233830, 1613470, 1682915, 2097511, 3365830, 4195022, 10487555, 14454793, 20975110, 28909586, 72273965, 144547930, 187912309, 245731481, 375824618, 491462962, 939561545, 1228657405, 1879123090, 2457314810, 3194509253, 6389018506, 15972546265, 31945092530]

約数ペア:

[(1, 31945092530), (2, 15972546265), (5, 6389018506), (10, 3194509253), (13, 2457314810), (17, 1879123090), (26, 1228657405), (34, 939561545), (65, 491462962), (85, 375824618), (130, 245731481), (170, 187912309), (221, 144547930), (442, 72273965), (1105, 28909586), (1523, 20975110), (2210, 14454793), (3046, 10487555), (7615, 4195022), (9491, 3365830), (15230, 2097511), (18982, 1682915), (19799, 1613470), (25891, 1233830), (39598, 806735), (47455, 673166), (51782, 616915), (94910, 336583), (98995, 322694), (123383, 258910), (129455, 246766), (161347, 197990)]