135833820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55217}}^1$

素因数の和:55270

約数の個数: 48

約数和(自身を含む): 389618208

約数和(自身を除く): 253784388

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, 2460, 55217, 110434, 165651, 220868, 276085, 331302, 552170, 662604, 828255, 1104340, 1656510, 2263897, 3313020, 4527794, 6791691, 9055588, 11319485, 13583382, 22638970, 27166764, 33958455, 45277940, 67916910, 135833820]

約数ペア:

[(1, 135833820), (2, 67916910), (3, 45277940), (4, 33958455), (5, 27166764), (6, 22638970), (10, 13583382), (12, 11319485), (15, 9055588), (20, 6791691), (30, 4527794), (41, 3313020), (60, 2263897), (82, 1656510), (123, 1104340), (164, 828255), (205, 662604), (246, 552170), (410, 331302), (492, 276085), (615, 220868), (820, 165651), (1230, 110434), (2460, 55217)]