859477260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349381}}^1$

素因数の和:349434

約数の個数: 48

約数和(自身を含む): 2465239392

約数和(自身を除く): 1605762132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 349381, 698762, 1048143, 1397524, 1746905, 2096286, 3493810, 4192572, 5240715, 6987620, 10481430, 14324621, 20962860, 28649242, 42973863, 57298484, 71623105, 85947726, 143246210, 171895452, 214869315, 286492420, 429738630, 859477260]

約数ペア:

[(1, 859477260), (2, 429738630), (3, 286492420), (4, 214869315), (5, 171895452), (6, 143246210), (10, 85947726), (12, 71623105), (15, 57298484), (20, 42973863), (30, 28649242), (41, 20962860), (60, 14324621), (82, 10481430), (123, 6987620), (164, 5240715), (205, 4192572), (246, 3493810), (410, 2096286), (492, 1746905), (615, 1397524), (820, 1048143), (1230, 698762), (2460, 349381)]