1327290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 3217536

約数和(自身を除く): 1890246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 293, 302, 453, 586, 755, 879, 906, 1465, 1510, 1758, 2265, 2930, 4395, 4530, 8790, 44243, 88486, 132729, 221215, 265458, 442430, 663645, 1327290]

約数ペア:

[(1, 1327290), (2, 663645), (3, 442430), (5, 265458), (6, 221215), (10, 132729), (15, 88486), (30, 44243), (151, 8790), (293, 4530), (302, 4395), (453, 2930), (586, 2265), (755, 1758), (879, 1510), (906, 1465)]