201717430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 369261504

約数和(自身を除く): 167544074

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 565, 685, 1130, 1303, 1370, 2606, 6515, 13030, 15481, 30962, 77405, 147239, 154810, 178511, 294478, 357022, 736195, 892555, 1472390, 1785110, 20171743, 40343486, 100858715, 201717430]

約数ペア:

[(1, 201717430), (2, 100858715), (5, 40343486), (10, 20171743), (113, 1785110), (137, 1472390), (226, 892555), (274, 736195), (565, 357022), (685, 294478), (1130, 178511), (1303, 154810), (1370, 147239), (2606, 77405), (6515, 30962), (13030, 15481)]