2219610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 5366592

約数和(自身を除く): 3146982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 307, 482, 614, 723, 921, 1205, 1446, 1535, 1842, 2410, 3070, 3615, 4605, 7230, 9210, 73987, 147974, 221961, 369935, 443922, 739870, 1109805, 2219610]

約数ペア:

[(1, 2219610), (2, 1109805), (3, 739870), (5, 443922), (6, 369935), (10, 221961), (15, 147974), (30, 73987), (241, 9210), (307, 7230), (482, 4605), (614, 3615), (723, 3070), (921, 2410), (1205, 1842), (1446, 1535)]