4039260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 11805696

約数和(自身を除く): 7766436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2927, 5854, 8781, 11708, 14635, 17562, 29270, 35124, 43905, 58540, 67321, 87810, 134642, 175620, 201963, 269284, 336605, 403926, 673210, 807852, 1009815, 1346420, 2019630, 4039260]

約数ペア:

[(1, 4039260), (2, 2019630), (3, 1346420), (4, 1009815), (5, 807852), (6, 673210), (10, 403926), (12, 336605), (15, 269284), (20, 201963), (23, 175620), (30, 134642), (46, 87810), (60, 67321), (69, 58540), (92, 43905), (115, 35124), (138, 29270), (230, 17562), (276, 14635), (345, 11708), (460, 8781), (690, 5854), (1380, 2927)]