9017970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 24554880

約数和(自身を除く): 15536910

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, 1217, 1235, 1482, 2434, 2470, 3651, 3705, 6085, 7302, 7410, 12170, 15821, 18255, 23123, 31642, 36510, 46246, 47463, 69369, 79105, 94926, 115615, 138738, 158210, 231230, 237315, 300599, 346845, 474630, 601198, 693690, 901797, 1502995, 1803594, 3005990, 4508985, 9017970]

約数ペア:

[(1, 9017970), (2, 4508985), (3, 3005990), (5, 1803594), (6, 1502995), (10, 901797), (13, 693690), (15, 601198), (19, 474630), (26, 346845), (30, 300599), (38, 237315), (39, 231230), (57, 158210), (65, 138738), (78, 115615), (95, 94926), (114, 79105), (130, 69369), (190, 47463), (195, 46246), (247, 36510), (285, 31642), (390, 23123), (494, 18255), (570, 15821), (741, 12170), (1217, 7410), (1235, 7302), (1482, 6085), (2434, 3705), (2470, 3651)]