90751010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 192072384

約数和(自身を除く): 101321374

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 947, 1295, 1369, 1894, 2590, 2738, 4735, 6629, 6845, 9470, 9583, 13258, 13690, 19166, 33145, 35039, 47915, 66290, 70078, 95830, 175195, 245273, 350390, 490546, 1226365, 1296443, 2452730, 2592886, 6482215, 9075101, 12964430, 18150202, 45375505, 90751010]

約数ペア:

[(1, 90751010), (2, 45375505), (5, 18150202), (7, 12964430), (10, 9075101), (14, 6482215), (35, 2592886), (37, 2452730), (70, 1296443), (74, 1226365), (185, 490546), (259, 350390), (370, 245273), (518, 175195), (947, 95830), (1295, 70078), (1369, 66290), (1894, 47915), (2590, 35039), (2738, 33145), (4735, 19166), (6629, 13690), (6845, 13258), (9470, 9583)]