47000030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 63315490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 121, 154, 155, 179, 217, 242, 310, 341, 358, 385, 434, 605, 682, 770, 847, 895, 1085, 1210, 1253, 1694, 1705, 1790, 1969, 2170, 2387, 2506, 3410, 3751, 3938, 4235, 4774, 5549, 6265, 7502, 8470, 9845, 11098, 11935, 12530, 13783, 18755, 19690, 21659, 23870, 26257, 27566, 27745, 37510, 38843, 43318, 52514, 55490, 61039, 68915, 77686, 108295, 122078, 131285, 137830, 151613, 194215, 216590, 262570, 303226, 305195, 388430, 427273, 610390, 671429, 758065, 854546, 1342858, 1516130, 2136365, 3357145, 4272730, 4700003, 6714290, 9400006, 23500015, 47000030]

約数ペア:

[(1, 47000030), (2, 23500015), (5, 9400006), (7, 6714290), (10, 4700003), (11, 4272730), (14, 3357145), (22, 2136365), (31, 1516130), (35, 1342858), (55, 854546), (62, 758065), (70, 671429), (77, 610390), (110, 427273), (121, 388430), (154, 305195), (155, 303226), (179, 262570), (217, 216590), (242, 194215), (310, 151613), (341, 137830), (358, 131285), (385, 122078), (434, 108295), (605, 77686), (682, 68915), (770, 61039), (847, 55490), (895, 52514), (1085, 43318), (1210, 38843), (1253, 37510), (1694, 27745), (1705, 27566), (1790, 26257), (1969, 23870), (2170, 21659), (2387, 19690), (2506, 18755), (3410, 13783), (3751, 12530), (3938, 11935), (4235, 11098), (4774, 9845), (5549, 8470), (6265, 7502)]