3051660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 8622432

約数和(自身を除く): 5570772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 281, 362, 543, 562, 724, 843, 905, 1086, 1124, 1405, 1686, 1810, 2172, 2715, 2810, 3372, 3620, 4215, 5430, 5620, 8430, 10860, 16860, 50861, 101722, 152583, 203444, 254305, 305166, 508610, 610332, 762915, 1017220, 1525830, 3051660]

約数ペア:

[(1, 3051660), (2, 1525830), (3, 1017220), (4, 762915), (5, 610332), (6, 508610), (10, 305166), (12, 254305), (15, 203444), (20, 152583), (30, 101722), (60, 50861), (181, 16860), (281, 10860), (362, 8430), (543, 5620), (562, 5430), (724, 4215), (843, 3620), (905, 3372), (1086, 2810), (1124, 2715), (1405, 2172), (1686, 1810)]