70845210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4349}}^1$

素因数の和:4543

約数の個数: 48

約数和(自身を含む): 185257800

約数和(自身を除く): 114412590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4349, 5430, 8145, 8698, 13047, 16290, 21745, 26094, 39141, 43490, 65235, 78282, 130470, 195705, 391410, 787169, 1574338, 2361507, 3935845, 4723014, 7084521, 7871690, 11807535, 14169042, 23615070, 35422605, 70845210]

約数ペア:

[(1, 70845210), (2, 35422605), (3, 23615070), (5, 14169042), (6, 11807535), (9, 7871690), (10, 7084521), (15, 4723014), (18, 3935845), (30, 2361507), (45, 1574338), (90, 787169), (181, 391410), (362, 195705), (543, 130470), (905, 78282), (1086, 65235), (1629, 43490), (1810, 39141), (2715, 26094), (3258, 21745), (4349, 16290), (5430, 13047), (8145, 8698)]