1330574790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{624683}}^1$

素因数の和:624764

約数の個数: 32

約数和(自身を含む): 3238361856

約数和(自身を除く): 1907787066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 624683, 1249366, 1874049, 3123415, 3748098, 6246830, 9370245, 18740490, 44352493, 88704986, 133057479, 221762465, 266114958, 443524930, 665287395, 1330574790]

約数ペア:

[(1, 1330574790), (2, 665287395), (3, 443524930), (5, 266114958), (6, 221762465), (10, 133057479), (15, 88704986), (30, 44352493), (71, 18740490), (142, 9370245), (213, 6246830), (355, 3748098), (426, 3123415), (710, 1874049), (1065, 1249366), (2130, 624683)]