26430780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 74267424

約数和(自身を除く): 47836644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1181, 1492, 1865, 2238, 2362, 3543, 3730, 4476, 4724, 5595, 5905, 7086, 7460, 11190, 11810, 14172, 17715, 22380, 23620, 35430, 70860, 440513, 881026, 1321539, 1762052, 2202565, 2643078, 4405130, 5286156, 6607695, 8810260, 13215390, 26430780]

約数ペア:

[(1, 26430780), (2, 13215390), (3, 8810260), (4, 6607695), (5, 5286156), (6, 4405130), (10, 2643078), (12, 2202565), (15, 1762052), (20, 1321539), (30, 881026), (60, 440513), (373, 70860), (746, 35430), (1119, 23620), (1181, 22380), (1492, 17715), (1865, 14172), (2238, 11810), (2362, 11190), (3543, 7460), (3730, 7086), (4476, 5905), (4724, 5595)]