17620223790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45180061}}^1$

素因数の和:45180084

約数の個数: 32

約数和(自身を含む): 45541502496

約数和(自身を除く): 27921278706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 45180061, 90360122, 135540183, 225900305, 271080366, 451800610, 587340793, 677700915, 1174681586, 1355401830, 1762022379, 2936703965, 3524044758, 5873407930, 8810111895, 17620223790]

約数ペア:

[(1, 17620223790), (2, 8810111895), (3, 5873407930), (5, 3524044758), (6, 2936703965), (10, 1762022379), (13, 1355401830), (15, 1174681586), (26, 677700915), (30, 587340793), (39, 451800610), (65, 271080366), (78, 225900305), (130, 135540183), (195, 90360122), (390, 45180061)]