22981830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 60618240

約数和(自身を除く): 37636410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 1753, 2185, 2622, 3506, 4370, 5259, 6555, 8765, 10518, 13110, 17530, 26295, 33307, 40319, 52590, 66614, 80638, 99921, 120957, 166535, 199842, 201595, 241914, 333070, 403190, 499605, 604785, 766061, 999210, 1209570, 1532122, 2298183, 3830305, 4596366, 7660610, 11490915, 22981830]

約数ペア:

[(1, 22981830), (2, 11490915), (3, 7660610), (5, 4596366), (6, 3830305), (10, 2298183), (15, 1532122), (19, 1209570), (23, 999210), (30, 766061), (38, 604785), (46, 499605), (57, 403190), (69, 333070), (95, 241914), (114, 201595), (115, 199842), (138, 166535), (190, 120957), (230, 99921), (285, 80638), (345, 66614), (437, 52590), (570, 40319), (690, 33307), (874, 26295), (1311, 17530), (1753, 13110), (2185, 10518), (2622, 8765), (3506, 6555), (4370, 5259)]