64276410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17707}}^1$

素因数の和:17739

約数の個数: 48

約数和(自身を含む): 169571808

約数和(自身を除く): 105295398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 17707, 35414, 53121, 88535, 106242, 177070, 194777, 265605, 389554, 531210, 584331, 973885, 1168662, 1947770, 2142547, 2921655, 4285094, 5843310, 6427641, 10712735, 12855282, 21425470, 32138205, 64276410]

約数ペア:

[(1, 64276410), (2, 32138205), (3, 21425470), (5, 12855282), (6, 10712735), (10, 6427641), (11, 5843310), (15, 4285094), (22, 2921655), (30, 2142547), (33, 1947770), (55, 1168662), (66, 973885), (110, 584331), (121, 531210), (165, 389554), (242, 265605), (330, 194777), (363, 177070), (605, 106242), (726, 88535), (1210, 53121), (1815, 35414), (3630, 17707)]