38698830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143329}}^1$

素因数の和:143345

約数の個数: 32

約数和(自身を含む): 103197600

約数和(自身を除く): 64498770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143329, 286658, 429987, 716645, 859974, 1289961, 1433290, 2149935, 2579922, 3869883, 4299870, 6449805, 7739766, 12899610, 19349415, 38698830]

約数ペア:

[(1, 38698830), (2, 19349415), (3, 12899610), (5, 7739766), (6, 6449805), (9, 4299870), (10, 3869883), (15, 2579922), (18, 2149935), (27, 1433290), (30, 1289961), (45, 859974), (54, 716645), (90, 429987), (135, 286658), (270, 143329)]