29796250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 60

約数和(自身を含む): 61700562

約数和(自身を除く): 31904312

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 197, 242, 250, 275, 394, 550, 605, 625, 985, 1210, 1250, 1375, 1970, 2167, 2750, 3025, 4334, 4925, 6050, 6875, 9850, 10835, 13750, 15125, 21670, 23837, 24625, 30250, 47674, 49250, 54175, 75625, 108350, 119185, 123125, 151250, 238370, 246250, 270875, 541750, 595925, 1191850, 1354375, 2708750, 2979625, 5959250, 14898125, 29796250]

約数ペア:

[(1, 29796250), (2, 14898125), (5, 5959250), (10, 2979625), (11, 2708750), (22, 1354375), (25, 1191850), (50, 595925), (55, 541750), (110, 270875), (121, 246250), (125, 238370), (197, 151250), (242, 123125), (250, 119185), (275, 108350), (394, 75625), (550, 54175), (605, 49250), (625, 47674), (985, 30250), (1210, 24625), (1250, 23837), (1375, 21670), (1970, 15125), (2167, 13750), (2750, 10835), (3025, 9850), (4334, 6875), (4925, 6050)]