187488690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{3889}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 450368640

約数和(自身を除く): 262879950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 3214, 3889, 4821, 7778, 8035, 9642, 11667, 16070, 19445, 23334, 24105, 38890, 48210, 58335, 116670, 6249623, 12499246, 18748869, 31248115, 37497738, 62496230, 93744345, 187488690]

約数ペア:

[(1, 187488690), (2, 93744345), (3, 62496230), (5, 37497738), (6, 31248115), (10, 18748869), (15, 12499246), (30, 6249623), (1607, 116670), (3214, 58335), (3889, 48210), (4821, 38890), (7778, 24105), (8035, 23334), (9642, 19445), (11667, 16070)]