17570970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 46160712

約数和(自身を除く): 28589742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 1933, 3030, 3866, 4545, 5799, 9090, 9665, 11598, 17397, 19330, 28995, 34794, 57990, 86985, 173970, 195233, 390466, 585699, 976165, 1171398, 1757097, 1952330, 2928495, 3514194, 5856990, 8785485, 17570970]

約数ペア:

[(1, 17570970), (2, 8785485), (3, 5856990), (5, 3514194), (6, 2928495), (9, 1952330), (10, 1757097), (15, 1171398), (18, 976165), (30, 585699), (45, 390466), (90, 195233), (101, 173970), (202, 86985), (303, 57990), (505, 34794), (606, 28995), (909, 19330), (1010, 17397), (1515, 11598), (1818, 9665), (1933, 9090), (3030, 5799), (3866, 4545)]