45471690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 134649216

約数和(自身を除く): 89177526

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 1997, 2070, 2277, 2530, 3795, 3994, 4554, 5991, 7590, 9985, 11385, 11982, 17973, 19970, 21967, 22770, 29955, 35946, 43934, 45931, 59910, 65901, 89865, 91862, 109835, 131802, 137793, 179730, 197703, 219670, 229655, 275586, 329505, 395406, 413379, 459310, 505241, 659010, 688965, 826758, 988515, 1010482, 1377930, 1515723, 1977030, 2066895, 2526205, 3031446, 4133790, 4547169, 5052410, 7578615, 9094338, 15157230, 22735845, 45471690]

約数ペア:

[(1, 45471690), (2, 22735845), (3, 15157230), (5, 9094338), (6, 7578615), (9, 5052410), (10, 4547169), (11, 4133790), (15, 3031446), (18, 2526205), (22, 2066895), (23, 1977030), (30, 1515723), (33, 1377930), (45, 1010482), (46, 988515), (55, 826758), (66, 688965), (69, 659010), (90, 505241), (99, 459310), (110, 413379), (115, 395406), (138, 329505), (165, 275586), (198, 229655), (207, 219670), (230, 197703), (253, 179730), (330, 137793), (345, 131802), (414, 109835), (495, 91862), (506, 89865), (690, 65901), (759, 59910), (990, 45931), (1035, 43934), (1265, 35946), (1518, 29955), (1997, 22770), (2070, 21967), (2277, 19970), (2530, 17973), (3795, 11982), (3994, 11385), (4554, 9985), (5991, 7590)]