477002020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{36749}}^1$

素因数の和:36828

約数の個数: 48

約数和(自身を含む): 1111320000

約数和(自身を除く): 634317980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 36749, 73498, 146996, 183745, 367490, 404239, 734980, 808478, 1616956, 2021195, 2168191, 4042390, 4336382, 8084780, 8672764, 10840955, 21681910, 23850101, 43363820, 47700202, 95400404, 119250505, 238501010, 477002020]

約数ペア:

[(1, 477002020), (2, 238501010), (4, 119250505), (5, 95400404), (10, 47700202), (11, 43363820), (20, 23850101), (22, 21681910), (44, 10840955), (55, 8672764), (59, 8084780), (110, 4336382), (118, 4042390), (220, 2168191), (236, 2021195), (295, 1616956), (590, 808478), (649, 734980), (1180, 404239), (1298, 367490), (2596, 183745), (3245, 146996), (6490, 73498), (12980, 36749)]