53571830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 117059040

約数和(自身を除く): 63487210

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 41, 46, 65, 82, 95, 115, 130, 190, 205, 230, 247, 299, 410, 437, 494, 529, 533, 598, 779, 874, 943, 1058, 1066, 1235, 1495, 1558, 1886, 2185, 2470, 2645, 2665, 2990, 3895, 4370, 4715, 5290, 5330, 5681, 6877, 7790, 9430, 10051, 10127, 11362, 12259, 13754, 17917, 20102, 20254, 21689, 24518, 28405, 34385, 35834, 43378, 50255, 50635, 56810, 61295, 68770, 89585, 100510, 101270, 108445, 122590, 130663, 179170, 216890, 232921, 261326, 281957, 412091, 465842, 563914, 653315, 824182, 1164605, 1306630, 1409785, 2060455, 2329210, 2819570, 4120910, 5357183, 10714366, 26785915, 53571830]

約数ペア:

[(1, 53571830), (2, 26785915), (5, 10714366), (10, 5357183), (13, 4120910), (19, 2819570), (23, 2329210), (26, 2060455), (38, 1409785), (41, 1306630), (46, 1164605), (65, 824182), (82, 653315), (95, 563914), (115, 465842), (130, 412091), (190, 281957), (205, 261326), (230, 232921), (247, 216890), (299, 179170), (410, 130663), (437, 122590), (494, 108445), (529, 101270), (533, 100510), (598, 89585), (779, 68770), (874, 61295), (943, 56810), (1058, 50635), (1066, 50255), (1235, 43378), (1495, 35834), (1558, 34385), (1886, 28405), (2185, 24518), (2470, 21689), (2645, 20254), (2665, 20102), (2990, 17917), (3895, 13754), (4370, 12259), (4715, 11362), (5290, 10127), (5330, 10051), (5681, 9430), (6877, 7790)]