89081310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 226955520

約数和(自身を除く): 137874210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 393, 570, 655, 786, 1193, 1310, 1965, 2386, 2489, 3579, 3930, 4978, 5965, 7158, 7467, 11930, 12445, 14934, 17895, 22667, 24890, 35790, 37335, 45334, 68001, 74670, 113335, 136002, 156283, 226670, 312566, 340005, 468849, 680010, 781415, 937698, 1562830, 2344245, 2969377, 4688490, 5938754, 8908131, 14846885, 17816262, 29693770, 44540655, 89081310]

約数ペア:

[(1, 89081310), (2, 44540655), (3, 29693770), (5, 17816262), (6, 14846885), (10, 8908131), (15, 5938754), (19, 4688490), (30, 2969377), (38, 2344245), (57, 1562830), (95, 937698), (114, 781415), (131, 680010), (190, 468849), (262, 340005), (285, 312566), (393, 226670), (570, 156283), (655, 136002), (786, 113335), (1193, 74670), (1310, 68001), (1965, 45334), (2386, 37335), (2489, 35790), (3579, 24890), (3930, 22667), (4978, 17895), (5965, 14934), (7158, 12445), (7467, 11930)]