38163210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 66346230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 41, 46, 57, 69, 71, 82, 95, 114, 115, 123, 138, 142, 190, 205, 213, 230, 246, 285, 345, 355, 410, 426, 437, 570, 615, 690, 710, 779, 874, 943, 1065, 1230, 1311, 1349, 1558, 1633, 1886, 2130, 2185, 2337, 2622, 2698, 2829, 2911, 3266, 3895, 4047, 4370, 4674, 4715, 4899, 5658, 5822, 6555, 6745, 7790, 8094, 8165, 8733, 9430, 9798, 11685, 13110, 13490, 14145, 14555, 16330, 17466, 17917, 20235, 23370, 24495, 28290, 29110, 31027, 35834, 40470, 43665, 48990, 53751, 55309, 62054, 66953, 87330, 89585, 93081, 107502, 110618, 133906, 155135, 165927, 179170, 186162, 200859, 268755, 276545, 310270, 331854, 334765, 401718, 465405, 537510, 553090, 669530, 829635, 930810, 1004295, 1272107, 1659270, 2008590, 2544214, 3816321, 6360535, 7632642, 12721070, 19081605, 38163210]

約数ペア:

[(1, 38163210), (2, 19081605), (3, 12721070), (5, 7632642), (6, 6360535), (10, 3816321), (15, 2544214), (19, 2008590), (23, 1659270), (30, 1272107), (38, 1004295), (41, 930810), (46, 829635), (57, 669530), (69, 553090), (71, 537510), (82, 465405), (95, 401718), (114, 334765), (115, 331854), (123, 310270), (138, 276545), (142, 268755), (190, 200859), (205, 186162), (213, 179170), (230, 165927), (246, 155135), (285, 133906), (345, 110618), (355, 107502), (410, 93081), (426, 89585), (437, 87330), (570, 66953), (615, 62054), (690, 55309), (710, 53751), (779, 48990), (874, 43665), (943, 40470), (1065, 35834), (1230, 31027), (1311, 29110), (1349, 28290), (1558, 24495), (1633, 23370), (1886, 20235), (2130, 17917), (2185, 17466), (2337, 16330), (2622, 14555), (2698, 14145), (2829, 13490), (2911, 13110), (3266, 11685), (3895, 9798), (4047, 9430), (4370, 8733), (4674, 8165), (4715, 8094), (4899, 7790), (5658, 6745), (5822, 6555)]