9408230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 19368720

約数和(自身を除く): 9960490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 293, 338, 494, 586, 845, 1235, 1465, 1690, 2470, 2930, 3211, 3809, 5567, 6422, 7618, 11134, 16055, 19045, 27835, 32110, 38090, 49517, 55670, 72371, 99034, 144742, 247585, 361855, 495170, 723710, 940823, 1881646, 4704115, 9408230]

約数ペア:

[(1, 9408230), (2, 4704115), (5, 1881646), (10, 940823), (13, 723710), (19, 495170), (26, 361855), (38, 247585), (65, 144742), (95, 99034), (130, 72371), (169, 55670), (190, 49517), (247, 38090), (293, 32110), (338, 27835), (494, 19045), (586, 16055), (845, 11134), (1235, 7618), (1465, 6422), (1690, 5567), (2470, 3809), (2930, 3211)]