2904037630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{282769}}^1$

素因数の和:282868

約数の個数: 32

約数和(自身を含む): 5700643200

約数和(自身を除く): 2796605570

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 282769, 565538, 1413845, 2827690, 3675997, 7351994, 18379985, 22338751, 36759970, 44677502, 111693755, 223387510, 290403763, 580807526, 1452018815, 2904037630]

約数ペア:

[(1, 2904037630), (2, 1452018815), (5, 580807526), (10, 290403763), (13, 223387510), (26, 111693755), (65, 44677502), (79, 36759970), (130, 22338751), (158, 18379985), (395, 7351994), (790, 3675997), (1027, 2827690), (2054, 1413845), (5135, 565538), (10270, 282769)]