1123996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6011}}^1$

素因数の和:6315

約数の個数: 64

約数和(自身を含む): 2825736192

約数和(自身を除く): 1701739302

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 271, 345, 542, 690, 813, 1355, 1626, 2710, 4065, 6011, 6233, 8130, 12022, 12466, 18033, 18699, 30055, 31165, 36066, 37398, 60110, 62330, 90165, 93495, 138253, 180330, 186990, 276506, 414759, 691265, 829518, 1382530, 1628981, 2073795, 3257962, 4147590, 4886943, 8144905, 9773886, 16289810, 24434715, 37466563, 48869430, 74933126, 112399689, 187332815, 224799378, 374665630, 561998445, 1123996890]

約数ペア:

[(1, 1123996890), (2, 561998445), (3, 374665630), (5, 224799378), (6, 187332815), (10, 112399689), (15, 74933126), (23, 48869430), (30, 37466563), (46, 24434715), (69, 16289810), (115, 9773886), (138, 8144905), (230, 4886943), (271, 4147590), (345, 3257962), (542, 2073795), (690, 1628981), (813, 1382530), (1355, 829518), (1626, 691265), (2710, 414759), (4065, 276506), (6011, 186990), (6233, 180330), (8130, 138253), (12022, 93495), (12466, 90165), (18033, 62330), (18699, 60110), (30055, 37398), (31165, 36066)]