636390

素因数分解:

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

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 1697760

約数和(自身を除く): 1061370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2357, 4714, 7071, 11785, 14142, 21213, 23570, 35355, 42426, 63639, 70710, 106065, 127278, 212130, 318195, 636390]

約数ペア:

[(1, 636390), (2, 318195), (3, 212130), (5, 127278), (6, 106065), (9, 70710), (10, 63639), (15, 42426), (18, 35355), (27, 23570), (30, 21213), (45, 14142), (54, 11785), (90, 7071), (135, 4714), (270, 2357)]