1831470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 4505760

約数和(自身を除く): 2674290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1489, 2978, 4467, 7445, 8934, 14890, 22335, 44670, 61049, 122098, 183147, 305245, 366294, 610490, 915735, 1831470]

約数ペア:

[(1, 1831470), (2, 915735), (3, 610490), (5, 366294), (6, 305245), (10, 183147), (15, 122098), (30, 61049), (41, 44670), (82, 22335), (123, 14890), (205, 8934), (246, 7445), (410, 4467), (615, 2978), (1230, 1489)]