71922630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184417}}^1$

素因数の和:184440

約数の個数: 32

約数和(自身を含む): 185893344

約数和(自身を除く): 113970714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 184417, 368834, 553251, 922085, 1106502, 1844170, 2397421, 2766255, 4794842, 5532510, 7192263, 11987105, 14384526, 23974210, 35961315, 71922630]

約数ペア:

[(1, 71922630), (2, 35961315), (3, 23974210), (5, 14384526), (6, 11987105), (10, 7192263), (13, 5532510), (15, 4794842), (26, 2766255), (30, 2397421), (39, 1844170), (65, 1106502), (78, 922085), (130, 553251), (195, 368834), (390, 184417)]