1572251210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{4021}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 2881650384

約数和(自身を除く): 1309399174

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 641, 1282, 3205, 4021, 6410, 8042, 20105, 39101, 40210, 78202, 195505, 245281, 391010, 490562, 1226405, 2452810, 2577461, 5154922, 12887305, 25774610, 157225121, 314450242, 786125605, 1572251210]

約数ペア:

[(1, 1572251210), (2, 786125605), (5, 314450242), (10, 157225121), (61, 25774610), (122, 12887305), (305, 5154922), (610, 2577461), (641, 2452810), (1282, 1226405), (3205, 490562), (4021, 391010), (6410, 245281), (8042, 195505), (20105, 78202), (39101, 40210)]