312202230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2029}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 785756160

約数和(自身を除く): 473553930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 223, 230, 345, 446, 669, 690, 1115, 1338, 2029, 2230, 3345, 4058, 5129, 6087, 6690, 10145, 10258, 12174, 15387, 20290, 25645, 30435, 30774, 46667, 51290, 60870, 76935, 93334, 140001, 153870, 233335, 280002, 452467, 466670, 700005, 904934, 1357401, 1400010, 2262335, 2714802, 4524670, 6787005, 10406741, 13574010, 20813482, 31220223, 52033705, 62440446, 104067410, 156101115, 312202230]

約数ペア:

[(1, 312202230), (2, 156101115), (3, 104067410), (5, 62440446), (6, 52033705), (10, 31220223), (15, 20813482), (23, 13574010), (30, 10406741), (46, 6787005), (69, 4524670), (115, 2714802), (138, 2262335), (223, 1400010), (230, 1357401), (345, 904934), (446, 700005), (669, 466670), (690, 452467), (1115, 280002), (1338, 233335), (2029, 153870), (2230, 140001), (3345, 93334), (4058, 76935), (5129, 60870), (6087, 51290), (6690, 46667), (10145, 30774), (10258, 30435), (12174, 25645), (15387, 20290)]