191553540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29837}}^1$

素因数の和:29956

約数の個数: 48

約数和(自身を含む): 541380672

約数和(自身を除く): 349827132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 29837, 59674, 89511, 119348, 149185, 179022, 298370, 358044, 447555, 596740, 895110, 1790220, 3192559, 6385118, 9577677, 12770236, 15962795, 19155354, 31925590, 38310708, 47888385, 63851180, 95776770, 191553540]

約数ペア:

[(1, 191553540), (2, 95776770), (3, 63851180), (4, 47888385), (5, 38310708), (6, 31925590), (10, 19155354), (12, 15962795), (15, 12770236), (20, 9577677), (30, 6385118), (60, 3192559), (107, 1790220), (214, 895110), (321, 596740), (428, 447555), (535, 358044), (642, 298370), (1070, 179022), (1284, 149185), (1605, 119348), (2140, 89511), (3210, 59674), (6420, 29837)]