15208036970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{19571}}^1$

素因数の和:20255

約数の個数: 64

約数和(自身を含む): 33177828096

約数和(自身を除く): 17969791126

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 653, 1190, 1306, 3265, 4571, 6530, 9142, 11101, 19571, 22202, 22855, 39142, 45710, 55505, 77707, 97855, 111010, 136997, 155414, 195710, 273994, 332707, 388535, 665414, 684985, 777070, 1369970, 1663535, 2328949, 3327070, 4657898, 11644745, 12779863, 23289490, 25559726, 63899315, 89459041, 127798630, 178918082, 217257671, 434515342, 447295205, 894590410, 1086288355, 1520803697, 2172576710, 3041607394, 7604018485, 15208036970]

約数ペア:

[(1, 15208036970), (2, 7604018485), (5, 3041607394), (7, 2172576710), (10, 1520803697), (14, 1086288355), (17, 894590410), (34, 447295205), (35, 434515342), (70, 217257671), (85, 178918082), (119, 127798630), (170, 89459041), (238, 63899315), (595, 25559726), (653, 23289490), (1190, 12779863), (1306, 11644745), (3265, 4657898), (4571, 3327070), (6530, 2328949), (9142, 1663535), (11101, 1369970), (19571, 777070), (22202, 684985), (22855, 665414), (39142, 388535), (45710, 332707), (55505, 273994), (77707, 195710), (97855, 155414), (111010, 136997)]