34746820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 78120000

約数和(自身を除く): 43373180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 1499, 2318, 2998, 4636, 5795, 5996, 7495, 11590, 14990, 23180, 28481, 29980, 56962, 91439, 113924, 142405, 182878, 284810, 365756, 457195, 569620, 914390, 1737341, 1828780, 3474682, 6949364, 8686705, 17373410, 34746820]

約数ペア:

[(1, 34746820), (2, 17373410), (4, 8686705), (5, 6949364), (10, 3474682), (19, 1828780), (20, 1737341), (38, 914390), (61, 569620), (76, 457195), (95, 365756), (122, 284810), (190, 182878), (244, 142405), (305, 113924), (380, 91439), (610, 56962), (1159, 29980), (1220, 28481), (1499, 23180), (2318, 14990), (2998, 11590), (4636, 7495), (5795, 5996)]