3789430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 7192800

約数和(自身を除く): 3403370

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 179, 290, 358, 365, 730, 895, 1790, 2117, 4234, 5191, 10382, 10585, 13067, 21170, 25955, 26134, 51910, 65335, 130670, 378943, 757886, 1894715, 3789430]

約数ペア:

[(1, 3789430), (2, 1894715), (5, 757886), (10, 378943), (29, 130670), (58, 65335), (73, 51910), (145, 26134), (146, 25955), (179, 21170), (290, 13067), (358, 10585), (365, 10382), (730, 5191), (895, 4234), (1790, 2117)]