133020870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{72689}}^1$

素因数の和:72760

約数の個数: 32

約数和(自身を含む): 324488160

約数和(自身を除く): 191467290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 72689, 145378, 218067, 363445, 436134, 726890, 1090335, 2180670, 4434029, 8868058, 13302087, 22170145, 26604174, 44340290, 66510435, 133020870]

約数ペア:

[(1, 133020870), (2, 66510435), (3, 44340290), (5, 26604174), (6, 22170145), (10, 13302087), (15, 8868058), (30, 4434029), (61, 2180670), (122, 1090335), (183, 726890), (305, 436134), (366, 363445), (610, 218067), (915, 145378), (1830, 72689)]