61849140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10627}}^1$

素因数の和:10736

約数の個数: 48

約数和(自身を含む): 174979392

約数和(自身を除く): 113130252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 10627, 21254, 31881, 42508, 53135, 63762, 106270, 127524, 159405, 212540, 318810, 637620, 1030819, 2061638, 3092457, 4123276, 5154095, 6184914, 10308190, 12369828, 15462285, 20616380, 30924570, 61849140]

約数ペア:

[(1, 61849140), (2, 30924570), (3, 20616380), (4, 15462285), (5, 12369828), (6, 10308190), (10, 6184914), (12, 5154095), (15, 4123276), (20, 3092457), (30, 2061638), (60, 1030819), (97, 637620), (194, 318810), (291, 212540), (388, 159405), (485, 127524), (582, 106270), (970, 63762), (1164, 53135), (1455, 42508), (1940, 31881), (2910, 21254), (5820, 10627)]