29949400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11519}}^1$

素因数の和:11548

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 45045800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11519, 23038, 46076, 57595, 92152, 115190, 149747, 230380, 287975, 299494, 460760, 575950, 598988, 748735, 1151900, 1197976, 1497470, 2303800, 2994940, 3743675, 5989880, 7487350, 14974700, 29949400]

約数ペア:

[(1, 29949400), (2, 14974700), (4, 7487350), (5, 5989880), (8, 3743675), (10, 2994940), (13, 2303800), (20, 1497470), (25, 1197976), (26, 1151900), (40, 748735), (50, 598988), (52, 575950), (65, 460760), (100, 299494), (104, 287975), (130, 230380), (200, 149747), (260, 115190), (325, 92152), (520, 57595), (650, 46076), (1300, 23038), (2600, 11519)]