15486870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 43960320

約数和(自身を除く): 28473450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2543, 3045, 5086, 6090, 7629, 12715, 15258, 17801, 25430, 35602, 38145, 53403, 73747, 76290, 89005, 106806, 147494, 178010, 221241, 267015, 368735, 442482, 516229, 534030, 737470, 1032458, 1106205, 1548687, 2212410, 2581145, 3097374, 5162290, 7743435, 15486870]

約数ペア:

[(1, 15486870), (2, 7743435), (3, 5162290), (5, 3097374), (6, 2581145), (7, 2212410), (10, 1548687), (14, 1106205), (15, 1032458), (21, 737470), (29, 534030), (30, 516229), (35, 442482), (42, 368735), (58, 267015), (70, 221241), (87, 178010), (105, 147494), (145, 106806), (174, 89005), (203, 76290), (210, 73747), (290, 53403), (406, 38145), (435, 35602), (609, 25430), (870, 17801), (1015, 15258), (1218, 12715), (2030, 7629), (2543, 6090), (3045, 5086)]