32395580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 78321600

約数和(自身を除く): 45926020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 1553, 2086, 2980, 3106, 4172, 5215, 6212, 7765, 10430, 10871, 15530, 20860, 21742, 31060, 43484, 54355, 108710, 217420, 231397, 462794, 925588, 1156985, 1619779, 2313970, 3239558, 4627940, 6479116, 8098895, 16197790, 32395580]

約数ペア:

[(1, 32395580), (2, 16197790), (4, 8098895), (5, 6479116), (7, 4627940), (10, 3239558), (14, 2313970), (20, 1619779), (28, 1156985), (35, 925588), (70, 462794), (140, 231397), (149, 217420), (298, 108710), (596, 54355), (745, 43484), (1043, 31060), (1490, 21742), (1553, 20860), (2086, 15530), (2980, 10871), (3106, 10430), (4172, 7765), (5215, 6212)]