88259730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226307}}^1$

素因数の和:226330

約数の個数: 32

約数和(自身を含む): 228118464

約数和(自身を除く): 139858734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 226307, 452614, 678921, 1131535, 1357842, 2263070, 2941991, 3394605, 5883982, 6789210, 8825973, 14709955, 17651946, 29419910, 44129865, 88259730]

約数ペア:

[(1, 88259730), (2, 44129865), (3, 29419910), (5, 17651946), (6, 14709955), (10, 8825973), (13, 6789210), (15, 5883982), (26, 3394605), (30, 2941991), (39, 2263070), (65, 1357842), (78, 1131535), (130, 678921), (195, 452614), (390, 226307)]