12952590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 36509184

約数和(自身を除く): 23556594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 1667, 2590, 3334, 3885, 5001, 7770, 8335, 10002, 11669, 16670, 23338, 25005, 35007, 50010, 58345, 61679, 70014, 116690, 123358, 175035, 185037, 308395, 350070, 370074, 431753, 616790, 863506, 925185, 1295259, 1850370, 2158765, 2590518, 4317530, 6476295, 12952590]

約数ペア:

[(1, 12952590), (2, 6476295), (3, 4317530), (5, 2590518), (6, 2158765), (7, 1850370), (10, 1295259), (14, 925185), (15, 863506), (21, 616790), (30, 431753), (35, 370074), (37, 350070), (42, 308395), (70, 185037), (74, 175035), (105, 123358), (111, 116690), (185, 70014), (210, 61679), (222, 58345), (259, 50010), (370, 35007), (518, 25005), (555, 23338), (777, 16670), (1110, 11669), (1295, 10002), (1554, 8335), (1667, 7770), (2590, 5001), (3334, 3885)]