23045620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 52553088

約数和(自身を除く): 29507468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 587, 604, 755, 1174, 1510, 1963, 2348, 2935, 3020, 3926, 5870, 7631, 7852, 9815, 11740, 15262, 19630, 30524, 38155, 39260, 76310, 88637, 152620, 177274, 354548, 443185, 886370, 1152281, 1772740, 2304562, 4609124, 5761405, 11522810, 23045620]

約数ペア:

[(1, 23045620), (2, 11522810), (4, 5761405), (5, 4609124), (10, 2304562), (13, 1772740), (20, 1152281), (26, 886370), (52, 443185), (65, 354548), (130, 177274), (151, 152620), (260, 88637), (302, 76310), (587, 39260), (604, 38155), (755, 30524), (1174, 19630), (1510, 15262), (1963, 11740), (2348, 9815), (2935, 7852), (3020, 7631), (3926, 5870)]