139116570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{7349}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 334454400

約数和(自身を除く): 195337830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 7349, 9465, 14698, 18930, 22047, 36745, 44094, 73490, 110235, 220470, 4637219, 9274438, 13911657, 23186095, 27823314, 46372190, 69558285, 139116570]

約数ペア:

[(1, 139116570), (2, 69558285), (3, 46372190), (5, 27823314), (6, 23186095), (10, 13911657), (15, 9274438), (30, 4637219), (631, 220470), (1262, 110235), (1893, 73490), (3155, 44094), (3786, 36745), (6310, 22047), (7349, 18930), (9465, 14698)]