9001910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 16796160

約数和(自身を除く): 7794250

約数列:

[1, 2, 5, 10, 47, 94, 107, 179, 214, 235, 358, 470, 535, 895, 1070, 1790, 5029, 8413, 10058, 16826, 19153, 25145, 38306, 42065, 50290, 84130, 95765, 191530, 900191, 1800382, 4500955, 9001910]

約数ペア:

[(1, 9001910), (2, 4500955), (5, 1800382), (10, 900191), (47, 191530), (94, 95765), (107, 84130), (179, 50290), (214, 42065), (235, 38306), (358, 25145), (470, 19153), (535, 16826), (895, 10058), (1070, 8413), (1790, 5029)]