306350892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6271}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 821882880

約数和(自身を除く): 515531988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 2124, 2714, 4071, 5428, 6271, 8142, 12213, 12542, 16284, 18813, 24426, 25084, 37626, 48852, 56439, 75252, 112878, 144233, 225756, 288466, 369989, 432699, 576932, 739978, 865398, 1109967, 1298097, 1479956, 1730796, 2219934, 2596194, 3329901, 4439868, 5192388, 6659802, 8509747, 13319604, 17019494, 25529241, 34038988, 51058482, 76587723, 102116964, 153175446, 306350892]

約数ペア:

[(1, 306350892), (2, 153175446), (3, 102116964), (4, 76587723), (6, 51058482), (9, 34038988), (12, 25529241), (18, 17019494), (23, 13319604), (36, 8509747), (46, 6659802), (59, 5192388), (69, 4439868), (92, 3329901), (118, 2596194), (138, 2219934), (177, 1730796), (207, 1479956), (236, 1298097), (276, 1109967), (354, 865398), (414, 739978), (531, 576932), (708, 432699), (828, 369989), (1062, 288466), (1357, 225756), (2124, 144233), (2714, 112878), (4071, 75252), (5428, 56439), (6271, 48852), (8142, 37626), (12213, 25084), (12542, 24426), (16284, 18813)]