3793140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 12398568

約数和(自身を除く): 8605428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1621, 2340, 3242, 4863, 6484, 8105, 9726, 14589, 16210, 19452, 21073, 24315, 29178, 32420, 42146, 48630, 58356, 63219, 72945, 84292, 97260, 105365, 126438, 145890, 189657, 210730, 252876, 291780, 316095, 379314, 421460, 632190, 758628, 948285, 1264380, 1896570, 3793140]

約数ペア:

[(1, 3793140), (2, 1896570), (3, 1264380), (4, 948285), (5, 758628), (6, 632190), (9, 421460), (10, 379314), (12, 316095), (13, 291780), (15, 252876), (18, 210730), (20, 189657), (26, 145890), (30, 126438), (36, 105365), (39, 97260), (45, 84292), (52, 72945), (60, 63219), (65, 58356), (78, 48630), (90, 42146), (117, 32420), (130, 29178), (156, 24315), (180, 21073), (195, 19452), (234, 16210), (260, 14589), (390, 9726), (468, 8105), (585, 6484), (780, 4863), (1170, 3242), (1621, 2340)]