5242260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 15043392

約数和(自身を除く): 9801132

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, 2131, 2460, 4262, 6393, 8524, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 87371, 127860, 174742, 262113, 349484, 436855, 524226, 873710, 1048452, 1310565, 1747420, 2621130, 5242260]

約数ペア:

[(1, 5242260), (2, 2621130), (3, 1747420), (4, 1310565), (5, 1048452), (6, 873710), (10, 524226), (12, 436855), (15, 349484), (20, 262113), (30, 174742), (41, 127860), (60, 87371), (82, 63930), (123, 42620), (164, 31965), (205, 25572), (246, 21310), (410, 12786), (492, 10655), (615, 8524), (820, 6393), (1230, 4262), (2131, 2460)]