10722580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 26998272

約数和(自身を除く): 16275692

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 61, 68, 85, 94, 110, 122, 170, 187, 188, 220, 235, 244, 305, 340, 374, 470, 517, 610, 671, 748, 799, 935, 940, 1034, 1037, 1220, 1342, 1598, 1870, 2068, 2074, 2585, 2684, 2867, 3196, 3355, 3740, 3995, 4148, 5170, 5185, 5734, 6710, 7990, 8789, 10340, 10370, 11407, 11468, 13420, 14335, 15980, 17578, 20740, 22814, 28670, 31537, 35156, 43945, 45628, 48739, 57035, 57340, 63074, 87890, 97478, 114070, 126148, 157685, 175780, 194956, 228140, 243695, 315370, 487390, 536129, 630740, 974780, 1072258, 2144516, 2680645, 5361290, 10722580]

約数ペア:

[(1, 10722580), (2, 5361290), (4, 2680645), (5, 2144516), (10, 1072258), (11, 974780), (17, 630740), (20, 536129), (22, 487390), (34, 315370), (44, 243695), (47, 228140), (55, 194956), (61, 175780), (68, 157685), (85, 126148), (94, 114070), (110, 97478), (122, 87890), (170, 63074), (187, 57340), (188, 57035), (220, 48739), (235, 45628), (244, 43945), (305, 35156), (340, 31537), (374, 28670), (470, 22814), (517, 20740), (610, 17578), (671, 15980), (748, 14335), (799, 13420), (935, 11468), (940, 11407), (1034, 10370), (1037, 10340), (1220, 8789), (1342, 7990), (1598, 6710), (1870, 5734), (2068, 5185), (2074, 5170), (2585, 4148), (2684, 3995), (2867, 3740), (3196, 3355)]