1305035580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{7477}}^1$

素因数の和:10398

約数の個数: 48

約数和(自身を含む): 3655844640

約数和(自身を除く): 2350809060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2909, 5818, 7477, 8727, 11636, 14545, 14954, 17454, 22431, 29090, 29908, 34908, 37385, 43635, 44862, 58180, 74770, 87270, 89724, 112155, 149540, 174540, 224310, 448620, 21750593, 43501186, 65251779, 87002372, 108752965, 130503558, 217505930, 261007116, 326258895, 435011860, 652517790, 1305035580]

約数ペア:

[(1, 1305035580), (2, 652517790), (3, 435011860), (4, 326258895), (5, 261007116), (6, 217505930), (10, 130503558), (12, 108752965), (15, 87002372), (20, 65251779), (30, 43501186), (60, 21750593), (2909, 448620), (5818, 224310), (7477, 174540), (8727, 149540), (11636, 112155), (14545, 89724), (14954, 87270), (17454, 74770), (22431, 58180), (29090, 44862), (29908, 43635), (34908, 37385)]