404453071730

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2719}}^1\times {\mathrm{42139}}^1$

素因数の和:45218

約数の個数: 32

約数和(自身を含む): 730363737600

約数和(自身を除く): 325910665870

約数列:

[1, 2, 5, 10, 353, 706, 1765, 2719, 3530, 5438, 13595, 27190, 42139, 84278, 210695, 421390, 959807, 1919614, 4799035, 9598070, 14875067, 29750134, 74375335, 114575941, 148750670, 229151882, 572879705, 1145759410, 40445307173, 80890614346, 202226535865, 404453071730]

約数ペア:

[(1, 404453071730), (2, 202226535865), (5, 80890614346), (10, 40445307173), (353, 1145759410), (706, 572879705), (1765, 229151882), (2719, 148750670), (3530, 114575941), (5438, 74375335), (13595, 29750134), (27190, 14875067), (42139, 9598070), (84278, 4799035), (210695, 1919614), (421390, 959807)]