195243540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{33547}}^1$

素因数の和:33656

約数の個数: 48

約数和(自身を含む): 552334272

約数和(自身を除く): 357090732

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, 33547, 67094, 100641, 134188, 167735, 201282, 335470, 402564, 503205, 670940, 1006410, 2012820, 3254059, 6508118, 9762177, 13016236, 16270295, 19524354, 32540590, 39048708, 48810885, 65081180, 97621770, 195243540]

約数ペア:

[(1, 195243540), (2, 97621770), (3, 65081180), (4, 48810885), (5, 39048708), (6, 32540590), (10, 19524354), (12, 16270295), (15, 13016236), (20, 9762177), (30, 6508118), (60, 3254059), (97, 2012820), (194, 1006410), (291, 670940), (388, 503205), (485, 402564), (582, 335470), (970, 201282), (1164, 167735), (1455, 134188), (1940, 100641), (2910, 67094), (5820, 33547)]