7730060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2287}}^1$

素因数の和:2322

約数の個数: 36

約数和(自身を含む): 17585568

約数和(自身を除く): 9855508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2287, 3380, 4574, 9148, 11435, 22870, 29731, 45740, 59462, 118924, 148655, 297310, 386503, 594620, 773006, 1546012, 1932515, 3865030, 7730060]

約数ペア:

[(1, 7730060), (2, 3865030), (4, 1932515), (5, 1546012), (10, 773006), (13, 594620), (20, 386503), (26, 297310), (52, 148655), (65, 118924), (130, 59462), (169, 45740), (260, 29731), (338, 22870), (676, 11435), (845, 9148), (1690, 4574), (2287, 3380)]