3818340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2357}}^1$

素因数の和:2378

約数の個数: 60

約数和(自身を含む): 11983356

約数和(自身を除く): 8165016

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2357, 4714, 7071, 9428, 11785, 14142, 21213, 23570, 28284, 35355, 42426, 47140, 63639, 70710, 84852, 106065, 127278, 141420, 190917, 212130, 254556, 318195, 381834, 424260, 636390, 763668, 954585, 1272780, 1909170, 3818340]

約数ペア:

[(1, 3818340), (2, 1909170), (3, 1272780), (4, 954585), (5, 763668), (6, 636390), (9, 424260), (10, 381834), (12, 318195), (15, 254556), (18, 212130), (20, 190917), (27, 141420), (30, 127278), (36, 106065), (45, 84852), (54, 70710), (60, 63639), (81, 47140), (90, 42426), (108, 35355), (135, 28284), (162, 23570), (180, 21213), (270, 14142), (324, 11785), (405, 9428), (540, 7071), (810, 4714), (1620, 2357)]