130672010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3583}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 269402112

約数和(自身を除く): 138730102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3583, 3647, 5210, 7166, 7294, 17915, 18235, 25081, 35830, 36470, 50162, 125405, 250810, 1866743, 3733486, 9333715, 13067201, 18667430, 26134402, 65336005, 130672010]

約数ペア:

[(1, 130672010), (2, 65336005), (5, 26134402), (7, 18667430), (10, 13067201), (14, 9333715), (35, 3733486), (70, 1866743), (521, 250810), (1042, 125405), (2605, 50162), (3583, 36470), (3647, 35830), (5210, 25081), (7166, 18235), (7294, 17915)]