31769670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 81575424

約数和(自身を除く): 49805754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1123, 1230, 1886, 2246, 2829, 3369, 4715, 5615, 5658, 6738, 9430, 11230, 14145, 16845, 25829, 28290, 33690, 46043, 51658, 77487, 92086, 129145, 138129, 154974, 230215, 258290, 276258, 387435, 460430, 690645, 774870, 1058989, 1381290, 2117978, 3176967, 5294945, 6353934, 10589890, 15884835, 31769670]

約数ペア:

[(1, 31769670), (2, 15884835), (3, 10589890), (5, 6353934), (6, 5294945), (10, 3176967), (15, 2117978), (23, 1381290), (30, 1058989), (41, 774870), (46, 690645), (69, 460430), (82, 387435), (115, 276258), (123, 258290), (138, 230215), (205, 154974), (230, 138129), (246, 129145), (345, 92086), (410, 77487), (615, 51658), (690, 46043), (943, 33690), (1123, 28290), (1230, 25829), (1886, 16845), (2246, 14145), (2829, 11230), (3369, 9430), (4715, 6738), (5615, 5658)]