24430900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18793}}^1$

素因数の和:18820

約数の個数: 36

約数和(自身を含む): 57096172

約数和(自身を除く): 32665272

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 18793, 37586, 75172, 93965, 187930, 244309, 375860, 469825, 488618, 939650, 977236, 1221545, 1879300, 2443090, 4886180, 6107725, 12215450, 24430900]

約数ペア:

[(1, 24430900), (2, 12215450), (4, 6107725), (5, 4886180), (10, 2443090), (13, 1879300), (20, 1221545), (25, 977236), (26, 939650), (50, 488618), (52, 469825), (65, 375860), (100, 244309), (130, 187930), (260, 93965), (325, 75172), (650, 37586), (1300, 18793)]