306022600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{117701}}^1$

素因数の和:117730

約数の個数: 48

約数和(自身を含む): 766240020

約数和(自身を除く): 460217420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 117701, 235402, 470804, 588505, 941608, 1177010, 1530113, 2354020, 2942525, 3060226, 4708040, 5885050, 6120452, 7650565, 11770100, 12240904, 15301130, 23540200, 30602260, 38252825, 61204520, 76505650, 153011300, 306022600]

約数ペア:

[(1, 306022600), (2, 153011300), (4, 76505650), (5, 61204520), (8, 38252825), (10, 30602260), (13, 23540200), (20, 15301130), (25, 12240904), (26, 11770100), (40, 7650565), (50, 6120452), (52, 5885050), (65, 4708040), (100, 3060226), (104, 2942525), (130, 2354020), (200, 1530113), (260, 1177010), (325, 941608), (520, 588505), (650, 470804), (1300, 235402), (2600, 117701)]