47205570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6269}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 66557310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 6269, 7530, 12538, 18807, 31345, 37614, 62690, 94035, 188070, 1573519, 3147038, 4720557, 7867595, 9441114, 15735190, 23602785, 47205570]

約数ペア:

[(1, 47205570), (2, 23602785), (3, 15735190), (5, 9441114), (6, 7867595), (10, 4720557), (15, 3147038), (30, 1573519), (251, 188070), (502, 94035), (753, 62690), (1255, 37614), (1506, 31345), (2510, 18807), (3765, 12538), (6269, 7530)]