2902995830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1803103}}^1$

素因数の和:1803140

約数の個数: 32

約数和(自身を含む): 6231527424

約数和(自身を除く): 3328531594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1803103, 3606206, 9015515, 12621721, 18031030, 25243442, 41471369, 63108605, 82942738, 126217210, 207356845, 290299583, 414713690, 580599166, 1451497915, 2902995830]

約数ペア:

[(1, 2902995830), (2, 1451497915), (5, 580599166), (7, 414713690), (10, 290299583), (14, 207356845), (23, 126217210), (35, 82942738), (46, 63108605), (70, 41471369), (115, 25243442), (161, 18031030), (230, 12621721), (322, 9015515), (805, 3606206), (1610, 1803103)]