38191380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20533}}^1$

素因数の和:20576

約数の個数: 48

約数和(自身を含む): 110390784

約数和(自身を除く): 72199404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20533, 41066, 61599, 82132, 102665, 123198, 205330, 246396, 307995, 410660, 615990, 636523, 1231980, 1273046, 1909569, 2546092, 3182615, 3819138, 6365230, 7638276, 9547845, 12730460, 19095690, 38191380]

約数ペア:

[(1, 38191380), (2, 19095690), (3, 12730460), (4, 9547845), (5, 7638276), (6, 6365230), (10, 3819138), (12, 3182615), (15, 2546092), (20, 1909569), (30, 1273046), (31, 1231980), (60, 636523), (62, 615990), (93, 410660), (124, 307995), (155, 246396), (186, 205330), (310, 123198), (372, 102665), (465, 82132), (620, 61599), (930, 41066), (1860, 20533)]