272456130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{55717}}^1$

素因数の和:55890

約数の個数: 32

約数和(自身を含む): 657918144

約数和(自身を除く): 385462014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 55717, 111434, 167151, 278585, 334302, 557170, 835755, 1671510, 9081871, 18163742, 27245613, 45409355, 54491226, 90818710, 136228065, 272456130]

約数ペア:

[(1, 272456130), (2, 136228065), (3, 90818710), (5, 54491226), (6, 45409355), (10, 27245613), (15, 18163742), (30, 9081871), (163, 1671510), (326, 835755), (489, 557170), (815, 334302), (978, 278585), (1630, 167151), (2445, 111434), (4890, 55717)]