90698270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{929}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 176238720

約数和(自身を除く): 85540450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 929, 1502, 1858, 3755, 4645, 7510, 9290, 9763, 12077, 19526, 24154, 48815, 60385, 97630, 120770, 697679, 1395358, 3488395, 6976790, 9069827, 18139654, 45349135, 90698270]

約数ペア:

[(1, 90698270), (2, 45349135), (5, 18139654), (10, 9069827), (13, 6976790), (26, 3488395), (65, 1395358), (130, 697679), (751, 120770), (929, 97630), (1502, 60385), (1858, 48815), (3755, 24154), (4645, 19526), (7510, 12077), (9290, 9763)]