61785210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4649}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 148651200

約数和(自身を除く): 86865990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 4649, 6645, 9298, 13290, 13947, 23245, 27894, 46490, 69735, 139470, 2059507, 4119014, 6178521, 10297535, 12357042, 20595070, 30892605, 61785210]

約数ペア:

[(1, 61785210), (2, 30892605), (3, 20595070), (5, 12357042), (6, 10297535), (10, 6178521), (15, 4119014), (30, 2059507), (443, 139470), (886, 69735), (1329, 46490), (2215, 27894), (2658, 23245), (4430, 13947), (4649, 13290), (6645, 9298)]