155473630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32323}}^1$

素因数の和:32380

約数の個数: 32

約数和(自身を含む): 309534624

約数和(自身を除く): 154060994

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 32323, 64646, 161615, 323230, 420199, 840398, 1195951, 2100995, 2391902, 4201990, 5979755, 11959510, 15547363, 31094726, 77736815, 155473630]

約数ペア:

[(1, 155473630), (2, 77736815), (5, 31094726), (10, 15547363), (13, 11959510), (26, 5979755), (37, 4201990), (65, 2391902), (74, 2100995), (130, 1195951), (185, 840398), (370, 420199), (481, 323230), (962, 161615), (2405, 64646), (4810, 32323)]