203450370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233851}}^1$

素因数の和:233890

約数の個数: 32

約数和(自身を含む): 505120320

約数和(自身を除く): 301669950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 233851, 467702, 701553, 1169255, 1403106, 2338510, 3507765, 6781679, 7015530, 13563358, 20345037, 33908395, 40690074, 67816790, 101725185, 203450370]

約数ペア:

[(1, 203450370), (2, 101725185), (3, 67816790), (5, 40690074), (6, 33908395), (10, 20345037), (15, 13563358), (29, 7015530), (30, 6781679), (58, 3507765), (87, 2338510), (145, 1403106), (174, 1169255), (290, 701553), (435, 467702), (870, 233851)]