63923970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 169174656

約数和(自身を除く): 105250686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 970, 1067, 1455, 1997, 2134, 2910, 3201, 3994, 5335, 5991, 6402, 9985, 10670, 11982, 16005, 19970, 21967, 29955, 32010, 43934, 59910, 65901, 109835, 131802, 193709, 219670, 329505, 387418, 581127, 659010, 968545, 1162254, 1937090, 2130799, 2905635, 4261598, 5811270, 6392397, 10653995, 12784794, 21307990, 31961985, 63923970]

約数ペア:

[(1, 63923970), (2, 31961985), (3, 21307990), (5, 12784794), (6, 10653995), (10, 6392397), (11, 5811270), (15, 4261598), (22, 2905635), (30, 2130799), (33, 1937090), (55, 1162254), (66, 968545), (97, 659010), (110, 581127), (165, 387418), (194, 329505), (291, 219670), (330, 193709), (485, 131802), (582, 109835), (970, 65901), (1067, 59910), (1455, 43934), (1997, 32010), (2134, 29955), (2910, 21967), (3201, 19970), (3994, 16005), (5335, 11982), (5991, 10670), (6402, 9985)]