89999630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1951}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 185518080

約数和(自身を除く): 95518450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 659, 1318, 1951, 3295, 3902, 4613, 6590, 9226, 9755, 13657, 19510, 23065, 27314, 46130, 68285, 136570, 1285709, 2571418, 6428545, 8999963, 12857090, 17999926, 44999815, 89999630]

約数ペア:

[(1, 89999630), (2, 44999815), (5, 17999926), (7, 12857090), (10, 8999963), (14, 6428545), (35, 2571418), (70, 1285709), (659, 136570), (1318, 68285), (1951, 46130), (3295, 27314), (3902, 23065), (4613, 19510), (6590, 13657), (9226, 9755)]