30652550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 59661360

約数和(自身を除く): 29008810

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 215, 265, 269, 430, 530, 538, 1075, 1325, 1345, 2150, 2279, 2650, 2690, 4558, 6725, 11395, 11567, 13450, 14257, 22790, 23134, 28514, 56975, 57835, 71285, 113950, 115670, 142570, 289175, 356425, 578350, 613051, 712850, 1226102, 3065255, 6130510, 15326275, 30652550]

約数ペア:

[(1, 30652550), (2, 15326275), (5, 6130510), (10, 3065255), (25, 1226102), (43, 712850), (50, 613051), (53, 578350), (86, 356425), (106, 289175), (215, 142570), (265, 115670), (269, 113950), (430, 71285), (530, 57835), (538, 56975), (1075, 28514), (1325, 23134), (1345, 22790), (2150, 14257), (2279, 13450), (2650, 11567), (2690, 11395), (4558, 6725)]