53225820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295699}}^1$

素因数の和:295714

約数の個数: 36

約数和(自身を含む): 161452200

約数和(自身を除く): 108226380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295699, 591398, 887097, 1182796, 1478495, 1774194, 2661291, 2956990, 3548388, 4435485, 5322582, 5913980, 8870970, 10645164, 13306455, 17741940, 26612910, 53225820]

約数ペア:

[(1, 53225820), (2, 26612910), (3, 17741940), (4, 13306455), (5, 10645164), (6, 8870970), (9, 5913980), (10, 5322582), (12, 4435485), (15, 3548388), (18, 2956990), (20, 2661291), (30, 1774194), (36, 1478495), (45, 1182796), (60, 887097), (90, 591398), (180, 295699)]