4488270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 11165040

約数和(自身を除く): 6676770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 178, 205, 246, 267, 410, 445, 534, 615, 890, 1230, 1335, 1681, 2670, 3362, 3649, 5043, 7298, 8405, 10086, 10947, 16810, 18245, 21894, 25215, 36490, 50430, 54735, 109470, 149609, 299218, 448827, 748045, 897654, 1496090, 2244135, 4488270]

約数ペア:

[(1, 4488270), (2, 2244135), (3, 1496090), (5, 897654), (6, 748045), (10, 448827), (15, 299218), (30, 149609), (41, 109470), (82, 54735), (89, 50430), (123, 36490), (178, 25215), (205, 21894), (246, 18245), (267, 16810), (410, 10947), (445, 10086), (534, 8405), (615, 7298), (890, 5043), (1230, 3649), (1335, 3362), (1681, 2670)]