5374980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 17565912

約数和(自身を除く): 12190932

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, 2297, 2340, 4594, 6891, 9188, 11485, 13782, 20673, 22970, 27564, 29861, 34455, 41346, 45940, 59722, 68910, 82692, 89583, 103365, 119444, 137820, 149305, 179166, 206730, 268749, 298610, 358332, 413460, 447915, 537498, 597220, 895830, 1074996, 1343745, 1791660, 2687490, 5374980]

約数ペア:

[(1, 5374980), (2, 2687490), (3, 1791660), (4, 1343745), (5, 1074996), (6, 895830), (9, 597220), (10, 537498), (12, 447915), (13, 413460), (15, 358332), (18, 298610), (20, 268749), (26, 206730), (30, 179166), (36, 149305), (39, 137820), (45, 119444), (52, 103365), (60, 89583), (65, 82692), (78, 68910), (90, 59722), (117, 45940), (130, 41346), (156, 34455), (180, 29861), (195, 27564), (234, 22970), (260, 20673), (390, 13782), (468, 11485), (585, 9188), (780, 6891), (1170, 4594), (2297, 2340)]