201723130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99371}}^1$

素因数の和:99414

約数の個数: 32

約数和(自身を含む): 429287040

約数和(自身を除く): 227563910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 99371, 198742, 496855, 695597, 993710, 1391194, 2881759, 3477985, 5763518, 6955970, 14408795, 20172313, 28817590, 40344626, 100861565, 201723130]

約数ペア:

[(1, 201723130), (2, 100861565), (5, 40344626), (7, 28817590), (10, 20172313), (14, 14408795), (29, 6955970), (35, 5763518), (58, 3477985), (70, 2881759), (145, 1391194), (203, 993710), (290, 695597), (406, 496855), (1015, 198742), (2030, 99371)]