15430470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 44789760

約数和(自身を除く): 29359290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 107, 110, 114, 115, 138, 165, 190, 209, 214, 230, 253, 285, 321, 330, 345, 418, 437, 506, 535, 570, 627, 642, 690, 759, 874, 1045, 1070, 1177, 1254, 1265, 1311, 1518, 1605, 2033, 2090, 2185, 2354, 2461, 2530, 2622, 3135, 3210, 3531, 3795, 4066, 4370, 4807, 4922, 5885, 6099, 6270, 6555, 7062, 7383, 7590, 9614, 10165, 11770, 12198, 12305, 13110, 14421, 14766, 17655, 20330, 22363, 24035, 24610, 27071, 28842, 30495, 35310, 36915, 44726, 46759, 48070, 54142, 60990, 67089, 72105, 73830, 81213, 93518, 111815, 134178, 135355, 140277, 144210, 162426, 223630, 233795, 270710, 280554, 335445, 406065, 467590, 514349, 670890, 701385, 812130, 1028698, 1402770, 1543047, 2571745, 3086094, 5143490, 7715235, 15430470]

約数ペア:

[(1, 15430470), (2, 7715235), (3, 5143490), (5, 3086094), (6, 2571745), (10, 1543047), (11, 1402770), (15, 1028698), (19, 812130), (22, 701385), (23, 670890), (30, 514349), (33, 467590), (38, 406065), (46, 335445), (55, 280554), (57, 270710), (66, 233795), (69, 223630), (95, 162426), (107, 144210), (110, 140277), (114, 135355), (115, 134178), (138, 111815), (165, 93518), (190, 81213), (209, 73830), (214, 72105), (230, 67089), (253, 60990), (285, 54142), (321, 48070), (330, 46759), (345, 44726), (418, 36915), (437, 35310), (506, 30495), (535, 28842), (570, 27071), (627, 24610), (642, 24035), (690, 22363), (759, 20330), (874, 17655), (1045, 14766), (1070, 14421), (1177, 13110), (1254, 12305), (1265, 12198), (1311, 11770), (1518, 10165), (1605, 9614), (2033, 7590), (2090, 7383), (2185, 7062), (2354, 6555), (2461, 6270), (2530, 6099), (2622, 5885), (3135, 4922), (3210, 4807), (3531, 4370), (3795, 4066)]