91355670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145009}}^1$

素因数の和:145029

約数の個数: 48

約数和(自身を含む): 271458720

約数和(自身を除く): 180103050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145009, 290018, 435027, 725045, 870054, 1015063, 1305081, 1450090, 2030126, 2175135, 2610162, 3045189, 4350270, 5075315, 6090378, 6525405, 9135567, 10150630, 13050810, 15225945, 18271134, 30451890, 45677835, 91355670]

約数ペア:

[(1, 91355670), (2, 45677835), (3, 30451890), (5, 18271134), (6, 15225945), (7, 13050810), (9, 10150630), (10, 9135567), (14, 6525405), (15, 6090378), (18, 5075315), (21, 4350270), (30, 3045189), (35, 2610162), (42, 2175135), (45, 2030126), (63, 1450090), (70, 1305081), (90, 1015063), (105, 870054), (126, 725045), (210, 435027), (315, 290018), (630, 145009)]