30257010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 93899520

約数和(自身を除く): 63642510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2287, 2646, 4410, 4574, 6615, 6861, 11435, 13230, 13722, 16009, 20583, 22870, 32018, 34305, 41166, 48027, 61749, 68610, 80045, 96054, 102915, 112063, 123498, 144081, 160090, 205830, 224126, 240135, 288162, 308745, 336189, 432243, 480270, 560315, 617490, 672378, 720405, 864486, 1008567, 1120630, 1440810, 1680945, 2017134, 2161215, 3025701, 3361890, 4322430, 5042835, 6051402, 10085670, 15128505, 30257010]

約数ペア:

[(1, 30257010), (2, 15128505), (3, 10085670), (5, 6051402), (6, 5042835), (7, 4322430), (9, 3361890), (10, 3025701), (14, 2161215), (15, 2017134), (18, 1680945), (21, 1440810), (27, 1120630), (30, 1008567), (35, 864486), (42, 720405), (45, 672378), (49, 617490), (54, 560315), (63, 480270), (70, 432243), (90, 336189), (98, 308745), (105, 288162), (126, 240135), (135, 224126), (147, 205830), (189, 160090), (210, 144081), (245, 123498), (270, 112063), (294, 102915), (315, 96054), (378, 80045), (441, 68610), (490, 61749), (630, 48027), (735, 41166), (882, 34305), (945, 32018), (1323, 22870), (1470, 20583), (1890, 16009), (2205, 13722), (2287, 13230), (2646, 11435), (4410, 6861), (4574, 6615)]