90738830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99713}}^1$

素因数の和:99740

約数の個数: 32

約数和(自身を含む): 201023424

約数和(自身を除く): 110284594

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 99713, 199426, 498565, 697991, 997130, 1296269, 1395982, 2592538, 3489955, 6481345, 6979910, 9073883, 12962690, 18147766, 45369415, 90738830]

約数ペア:

[(1, 90738830), (2, 45369415), (5, 18147766), (7, 12962690), (10, 9073883), (13, 6979910), (14, 6481345), (26, 3489955), (35, 2592538), (65, 1395982), (70, 1296269), (91, 997130), (130, 697991), (182, 498565), (455, 199426), (910, 99713)]