52294020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20269}}^1$

素因数の和:20324

約数の個数: 48

約数和(自身を含む): 149835840

約数和(自身を除く): 97541820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 20269, 40538, 60807, 81076, 101345, 121614, 202690, 243228, 304035, 405380, 608070, 871567, 1216140, 1743134, 2614701, 3486268, 4357835, 5229402, 8715670, 10458804, 13073505, 17431340, 26147010, 52294020]

約数ペア:

[(1, 52294020), (2, 26147010), (3, 17431340), (4, 13073505), (5, 10458804), (6, 8715670), (10, 5229402), (12, 4357835), (15, 3486268), (20, 2614701), (30, 1743134), (43, 1216140), (60, 871567), (86, 608070), (129, 405380), (172, 304035), (215, 243228), (258, 202690), (430, 121614), (516, 101345), (645, 81076), (860, 60807), (1290, 40538), (2580, 20269)]