30437000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2799

約数の個数: 64

約数和(自身を含む): 77725440

約数和(自身を除く): 47288440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 2767, 5500, 5534, 11000, 11068, 13835, 22136, 27670, 30437, 55340, 60874, 69175, 110680, 121748, 138350, 152185, 243496, 276700, 304370, 345875, 553400, 608740, 691750, 760925, 1217480, 1383500, 1521850, 2767000, 3043700, 3804625, 6087400, 7609250, 15218500, 30437000]

約数ペア:

[(1, 30437000), (2, 15218500), (4, 7609250), (5, 6087400), (8, 3804625), (10, 3043700), (11, 2767000), (20, 1521850), (22, 1383500), (25, 1217480), (40, 760925), (44, 691750), (50, 608740), (55, 553400), (88, 345875), (100, 304370), (110, 276700), (125, 243496), (200, 152185), (220, 138350), (250, 121748), (275, 110680), (440, 69175), (500, 60874), (550, 55340), (1000, 30437), (1100, 27670), (1375, 22136), (2200, 13835), (2750, 11068), (2767, 11000), (5500, 5534)]