285635170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2699}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 542376000

約数和(自身を除く): 256740830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 557, 1114, 2699, 2785, 5398, 5570, 10583, 13495, 21166, 26990, 51281, 52915, 102562, 105830, 256405, 512810, 1503343, 3006686, 7516715, 15033430, 28563517, 57127034, 142817585, 285635170]

約数ペア:

[(1, 285635170), (2, 142817585), (5, 57127034), (10, 28563517), (19, 15033430), (38, 7516715), (95, 3006686), (190, 1503343), (557, 512810), (1114, 256405), (2699, 105830), (2785, 102562), (5398, 52915), (5570, 51281), (10583, 26990), (13495, 21166)]