31450094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 53615520

約数和(自身を除く): 22165426

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 787, 1378, 1537, 1574, 3074, 10231, 19981, 20462, 22823, 39962, 41711, 45646, 83422, 296699, 542243, 593398, 1084486, 1209619, 2419238, 15725047, 31450094]

約数ペア:

[(1, 31450094), (2, 15725047), (13, 2419238), (26, 1209619), (29, 1084486), (53, 593398), (58, 542243), (106, 296699), (377, 83422), (689, 45646), (754, 41711), (787, 39962), (1378, 22823), (1537, 20462), (1574, 19981), (3074, 10231)]