977486060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{39383}}^1$

素因数の和:39482

約数の個数: 48

約数和(自身を含む): 2203298496

約数和(自身を除く): 1225812436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 39383, 78766, 157532, 196915, 393830, 669511, 787660, 1339022, 2678044, 2874959, 3347555, 5749918, 6695110, 11499836, 13390220, 14374795, 28749590, 48874303, 57499180, 97748606, 195497212, 244371515, 488743030, 977486060]

約数ペア:

[(1, 977486060), (2, 488743030), (4, 244371515), (5, 195497212), (10, 97748606), (17, 57499180), (20, 48874303), (34, 28749590), (68, 14374795), (73, 13390220), (85, 11499836), (146, 6695110), (170, 5749918), (292, 3347555), (340, 2874959), (365, 2678044), (730, 1339022), (1241, 787660), (1460, 669511), (2482, 393830), (4964, 196915), (6205, 157532), (12410, 78766), (24820, 39383)]