29961665

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 6628735

約数列:

[1, 5, 131, 149, 307, 655, 745, 1535, 19519, 40217, 45743, 97595, 201085, 228715, 5992333, 29961665]

約数ペア:

[(1, 29961665), (5, 5992333), (131, 228715), (149, 201085), (307, 97595), (655, 45743), (745, 40217), (1535, 19519)]