2013186270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 4872865536

約数和(自身を除く): 2859679266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 307, 482, 614, 723, 907, 921, 1205, 1446, 1535, 1814, 1842, 2410, 2721, 3070, 3615, 4535, 4605, 5442, 7230, 9070, 9210, 13605, 27210, 73987, 147974, 218587, 221961, 278449, 369935, 437174, 443922, 556898, 655761, 739870, 835347, 1092935, 1109805, 1311522, 1392245, 1670694, 2185870, 2219610, 2784490, 3278805, 4176735, 6557610, 8353470, 67106209, 134212418, 201318627, 335531045, 402637254, 671062090, 1006593135, 2013186270]

約数ペア:

[(1, 2013186270), (2, 1006593135), (3, 671062090), (5, 402637254), (6, 335531045), (10, 201318627), (15, 134212418), (30, 67106209), (241, 8353470), (307, 6557610), (482, 4176735), (614, 3278805), (723, 2784490), (907, 2219610), (921, 2185870), (1205, 1670694), (1446, 1392245), (1535, 1311522), (1814, 1109805), (1842, 1092935), (2410, 835347), (2721, 739870), (3070, 655761), (3615, 556898), (4535, 443922), (4605, 437174), (5442, 369935), (7230, 278449), (9070, 221961), (9210, 218587), (13605, 147974), (27210, 73987)]