3220260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 9096192

約数和(自身を除く): 5875932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 281, 382, 562, 573, 764, 843, 955, 1124, 1146, 1405, 1686, 1910, 2292, 2810, 2865, 3372, 3820, 4215, 5620, 5730, 8430, 11460, 16860, 53671, 107342, 161013, 214684, 268355, 322026, 536710, 644052, 805065, 1073420, 1610130, 3220260]

約数ペア:

[(1, 3220260), (2, 1610130), (3, 1073420), (4, 805065), (5, 644052), (6, 536710), (10, 322026), (12, 268355), (15, 214684), (20, 161013), (30, 107342), (60, 53671), (191, 16860), (281, 11460), (382, 8430), (562, 5730), (573, 5620), (764, 4215), (843, 3820), (955, 3372), (1124, 2865), (1146, 2810), (1405, 2292), (1686, 1910)]