201598830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2239987}}^1$

素因数の和:2240000

約数の個数: 24

約数和(自身を含む): 524157192

約数和(自身を除く): 322558362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2239987, 4479974, 6719961, 11199935, 13439922, 20159883, 22399870, 33599805, 40319766, 67199610, 100799415, 201598830]

約数ペア:

[(1, 201598830), (2, 100799415), (3, 67199610), (5, 40319766), (6, 33599805), (9, 22399870), (10, 20159883), (15, 13439922), (18, 11199935), (30, 6719961), (45, 4479974), (90, 2239987)]