202163070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{7649}}^1$

素因数の和:8540

約数の個数: 32

約数和(自身を含む): 485805600

約数和(自身を除く): 283642530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 4405, 5286, 7649, 8810, 13215, 15298, 22947, 26430, 38245, 45894, 76490, 114735, 229470, 6738769, 13477538, 20216307, 33693845, 40432614, 67387690, 101081535, 202163070]

約数ペア:

[(1, 202163070), (2, 101081535), (3, 67387690), (5, 40432614), (6, 33693845), (10, 20216307), (15, 13477538), (30, 6738769), (881, 229470), (1762, 114735), (2643, 76490), (4405, 45894), (5286, 38245), (7649, 26430), (8810, 22947), (13215, 15298)]