2182830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 5866560

約数和(自身を除く): 3683730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 193, 195, 290, 377, 386, 390, 435, 579, 754, 870, 965, 1131, 1158, 1885, 1930, 2262, 2509, 2895, 3770, 5018, 5597, 5655, 5790, 7527, 11194, 11310, 12545, 15054, 16791, 25090, 27985, 33582, 37635, 55970, 72761, 75270, 83955, 145522, 167910, 218283, 363805, 436566, 727610, 1091415, 2182830]

約数ペア:

[(1, 2182830), (2, 1091415), (3, 727610), (5, 436566), (6, 363805), (10, 218283), (13, 167910), (15, 145522), (26, 83955), (29, 75270), (30, 72761), (39, 55970), (58, 37635), (65, 33582), (78, 27985), (87, 25090), (130, 16791), (145, 15054), (174, 12545), (193, 11310), (195, 11194), (290, 7527), (377, 5790), (386, 5655), (390, 5597), (435, 5018), (579, 3770), (754, 2895), (870, 2509), (965, 2262), (1131, 1930), (1158, 1885)]