97803070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11971}}^1$

素因数の和:12040

約数の個数: 32

約数和(自身を含む): 189636480

約数和(自身を除く): 91833410

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 11971, 23942, 59855, 119710, 227449, 454898, 514753, 1029506, 1137245, 2274490, 2573765, 5147530, 9780307, 19560614, 48901535, 97803070]

約数ペア:

[(1, 97803070), (2, 48901535), (5, 19560614), (10, 9780307), (19, 5147530), (38, 2573765), (43, 2274490), (86, 1137245), (95, 1029506), (190, 514753), (215, 454898), (430, 227449), (817, 119710), (1634, 59855), (4085, 23942), (8170, 11971)]