30083340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1807

約数の個数: 96

約数和(自身を含む): 98671104

約数和(自身を除く): 68587764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 1747, 2460, 2870, 3444, 3494, 4305, 5241, 5740, 6988, 8610, 8735, 10482, 12229, 17220, 17470, 20964, 24458, 26205, 34940, 36687, 48916, 52410, 61145, 71627, 73374, 104820, 122290, 143254, 146748, 183435, 214881, 244580, 286508, 358135, 366870, 429762, 501389, 716270, 733740, 859524, 1002778, 1074405, 1432540, 1504167, 2005556, 2148810, 2506945, 3008334, 4297620, 5013890, 6016668, 7520835, 10027780, 15041670, 30083340]

約数ペア:

[(1, 30083340), (2, 15041670), (3, 10027780), (4, 7520835), (5, 6016668), (6, 5013890), (7, 4297620), (10, 3008334), (12, 2506945), (14, 2148810), (15, 2005556), (20, 1504167), (21, 1432540), (28, 1074405), (30, 1002778), (35, 859524), (41, 733740), (42, 716270), (60, 501389), (70, 429762), (82, 366870), (84, 358135), (105, 286508), (123, 244580), (140, 214881), (164, 183435), (205, 146748), (210, 143254), (246, 122290), (287, 104820), (410, 73374), (420, 71627), (492, 61145), (574, 52410), (615, 48916), (820, 36687), (861, 34940), (1148, 26205), (1230, 24458), (1435, 20964), (1722, 17470), (1747, 17220), (2460, 12229), (2870, 10482), (3444, 8735), (3494, 8610), (4305, 6988), (5241, 5740)]