2056556730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{40829}}^1$

素因数の和:40935

約数の個数: 64

約数和(自身を含む): 5221013760

約数和(自身を除く): 3164457030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 2190, 3358, 5037, 8395, 10074, 16790, 25185, 40829, 50370, 81658, 122487, 204145, 244974, 408290, 612435, 939067, 1224870, 1878134, 2817201, 2980517, 4695335, 5634402, 5961034, 8941551, 9390670, 14086005, 14902585, 17883102, 28172010, 29805170, 44707755, 68551891, 89415510, 137103782, 205655673, 342759455, 411311346, 685518910, 1028278365, 2056556730]

約数ペア:

[(1, 2056556730), (2, 1028278365), (3, 685518910), (5, 411311346), (6, 342759455), (10, 205655673), (15, 137103782), (23, 89415510), (30, 68551891), (46, 44707755), (69, 29805170), (73, 28172010), (115, 17883102), (138, 14902585), (146, 14086005), (219, 9390670), (230, 8941551), (345, 5961034), (365, 5634402), (438, 4695335), (690, 2980517), (730, 2817201), (1095, 1878134), (1679, 1224870), (2190, 939067), (3358, 612435), (5037, 408290), (8395, 244974), (10074, 204145), (16790, 122487), (25185, 81658), (40829, 50370)]