2683860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 5021292

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, 1091, 1230, 2182, 2460, 3273, 4364, 5455, 6546, 10910, 13092, 16365, 21820, 32730, 44731, 65460, 89462, 134193, 178924, 223655, 268386, 447310, 536772, 670965, 894620, 1341930, 2683860]

約数ペア:

[(1, 2683860), (2, 1341930), (3, 894620), (4, 670965), (5, 536772), (6, 447310), (10, 268386), (12, 223655), (15, 178924), (20, 134193), (30, 89462), (41, 65460), (60, 44731), (82, 32730), (123, 21820), (164, 16365), (205, 13092), (246, 10910), (410, 6546), (492, 5455), (615, 4364), (820, 3273), (1091, 2460), (1230, 2182)]