52198140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1259}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 146482560

約数和(自身を除く): 94284420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1259, 1382, 2073, 2518, 2764, 3455, 3777, 4146, 5036, 6295, 6910, 7554, 8292, 10365, 12590, 13820, 15108, 18885, 20730, 25180, 37770, 41460, 75540, 869969, 1739938, 2609907, 3479876, 4349845, 5219814, 8699690, 10439628, 13049535, 17399380, 26099070, 52198140]

約数ペア:

[(1, 52198140), (2, 26099070), (3, 17399380), (4, 13049535), (5, 10439628), (6, 8699690), (10, 5219814), (12, 4349845), (15, 3479876), (20, 2609907), (30, 1739938), (60, 869969), (691, 75540), (1259, 41460), (1382, 37770), (2073, 25180), (2518, 20730), (2764, 18885), (3455, 15108), (3777, 13820), (4146, 12590), (5036, 10365), (6295, 8292), (6910, 7554)]