103421970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1663}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 269448192

約数和(自身を除く): 166026222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1382, 1663, 2073, 3326, 3455, 4146, 4989, 6219, 6910, 8315, 9978, 10365, 12438, 14967, 16630, 20730, 24945, 29934, 31095, 49890, 62190, 74835, 149670, 1149133, 2298266, 3447399, 5745665, 6894798, 10342197, 11491330, 17236995, 20684394, 34473990, 51710985, 103421970]

約数ペア:

[(1, 103421970), (2, 51710985), (3, 34473990), (5, 20684394), (6, 17236995), (9, 11491330), (10, 10342197), (15, 6894798), (18, 5745665), (30, 3447399), (45, 2298266), (90, 1149133), (691, 149670), (1382, 74835), (1663, 62190), (2073, 49890), (3326, 31095), (3455, 29934), (4146, 24945), (4989, 20730), (6219, 16630), (6910, 14967), (8315, 12438), (9978, 10365)]