15210202060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1\times {\mathrm{4793}}^1$

素因数の和:6474

約数の個数: 48

約数和(自身を含む): 32284943712

約数和(自身を除く): 17074741652

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1571, 2020, 3142, 4793, 6284, 7855, 9586, 15710, 19172, 23965, 31420, 47930, 95860, 158671, 317342, 484093, 634684, 793355, 968186, 1586710, 1936372, 2420465, 3173420, 4840930, 7529803, 9681860, 15059606, 30119212, 37649015, 75298030, 150596060, 760510103, 1521020206, 3042040412, 3802550515, 7605101030, 15210202060]

約数ペア:

[(1, 15210202060), (2, 7605101030), (4, 3802550515), (5, 3042040412), (10, 1521020206), (20, 760510103), (101, 150596060), (202, 75298030), (404, 37649015), (505, 30119212), (1010, 15059606), (1571, 9681860), (2020, 7529803), (3142, 4840930), (4793, 3173420), (6284, 2420465), (7855, 1936372), (9586, 1586710), (15710, 968186), (19172, 793355), (23965, 634684), (31420, 484093), (47930, 317342), (95860, 158671)]