1231470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4561}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 3284640

約数和(自身を除く): 2053170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4561, 9122, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 123147, 136830, 205245, 246294, 410490, 615735, 1231470]

約数ペア:

[(1, 1231470), (2, 615735), (3, 410490), (5, 246294), (6, 205245), (9, 136830), (10, 123147), (15, 82098), (18, 68415), (27, 45610), (30, 41049), (45, 27366), (54, 22805), (90, 13683), (135, 9122), (270, 4561)]