11545020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 36167040

約数和(自身を除く): 24622020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2069, 2790, 4138, 5580, 6207, 8276, 10345, 12414, 18621, 20690, 24828, 31035, 37242, 41380, 62070, 64139, 74484, 93105, 124140, 128278, 186210, 192417, 256556, 320695, 372420, 384834, 577251, 641390, 769668, 962085, 1154502, 1282780, 1924170, 2309004, 2886255, 3848340, 5772510, 11545020]

約数ペア:

[(1, 11545020), (2, 5772510), (3, 3848340), (4, 2886255), (5, 2309004), (6, 1924170), (9, 1282780), (10, 1154502), (12, 962085), (15, 769668), (18, 641390), (20, 577251), (30, 384834), (31, 372420), (36, 320695), (45, 256556), (60, 192417), (62, 186210), (90, 128278), (93, 124140), (124, 93105), (155, 74484), (180, 64139), (186, 62070), (279, 41380), (310, 37242), (372, 31035), (465, 24828), (558, 20690), (620, 18621), (930, 12414), (1116, 10345), (1395, 8276), (1860, 6207), (2069, 5580), (2790, 4138)]