207729510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{3631}}^1$

素因数の和:5548

約数の個数: 32

約数和(自身を含む): 498949632

約数和(自身を除く): 291220122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1907, 3631, 3814, 5721, 7262, 9535, 10893, 11442, 18155, 19070, 21786, 28605, 36310, 54465, 57210, 108930, 6924317, 13848634, 20772951, 34621585, 41545902, 69243170, 103864755, 207729510]

約数ペア:

[(1, 207729510), (2, 103864755), (3, 69243170), (5, 41545902), (6, 34621585), (10, 20772951), (15, 13848634), (30, 6924317), (1907, 108930), (3631, 57210), (3814, 54465), (5721, 36310), (7262, 28605), (9535, 21786), (10893, 19070), (11442, 18155)]