7410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:42

約数の個数: 32

約数和(自身を含む): 20160

約数和(自身を除く): 12750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410]

約数ペア:

[(1, 7410), (2, 3705), (3, 2470), (5, 1482), (6, 1235), (10, 741), (13, 570), (15, 494), (19, 390), (26, 285), (30, 247), (38, 195), (39, 190), (57, 130), (65, 114), (78, 95)]