10261630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 8789570

約数列:

[1, 2, 5, 10, 71, 97, 142, 149, 194, 298, 355, 485, 710, 745, 970, 1490, 6887, 10579, 13774, 14453, 21158, 28906, 34435, 52895, 68870, 72265, 105790, 144530, 1026163, 2052326, 5130815, 10261630]

約数ペア:

[(1, 10261630), (2, 5130815), (5, 2052326), (10, 1026163), (71, 144530), (97, 105790), (142, 72265), (149, 68870), (194, 52895), (298, 34435), (355, 28906), (485, 21158), (710, 14453), (745, 13774), (970, 10579), (1490, 6887)]