2725758430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{494693}}^1$

素因数の和:494748

約数の個数: 32

約数和(自身を含む): 5342695200

約数和(自身を除く): 2616936770

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 494693, 989386, 2473465, 4946930, 9399167, 14346097, 18798334, 28692194, 46995835, 71730485, 93991670, 143460970, 272575843, 545151686, 1362879215, 2725758430]

約数ペア:

[(1, 2725758430), (2, 1362879215), (5, 545151686), (10, 272575843), (19, 143460970), (29, 93991670), (38, 71730485), (58, 46995835), (95, 28692194), (145, 18798334), (190, 14346097), (290, 9399167), (551, 4946930), (1102, 2473465), (2755, 989386), (5510, 494693)]