2247478290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 5922745920

約数和(自身を除く): 3675267630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 419, 535, 557, 642, 838, 963, 1070, 1114, 1257, 1605, 1671, 1926, 2095, 2514, 2785, 3210, 3342, 3771, 4190, 4815, 5013, 5570, 6285, 7542, 8355, 9630, 10026, 12570, 16710, 18855, 25065, 37710, 44833, 50130, 59599, 89666, 119198, 134499, 178797, 224165, 233383, 268998, 297995, 357594, 403497, 448330, 466766, 536391, 595990, 672495, 700149, 806994, 893985, 1072782, 1166915, 1344990, 1400298, 1787970, 2017485, 2100447, 2333830, 2681955, 3500745, 4034970, 4200894, 5363910, 7001490, 10502235, 21004470, 24971981, 49943962, 74915943, 124859905, 149831886, 224747829, 249719810, 374579715, 449495658, 749159430, 1123739145, 2247478290]

約数ペア:

[(1, 2247478290), (2, 1123739145), (3, 749159430), (5, 449495658), (6, 374579715), (9, 249719810), (10, 224747829), (15, 149831886), (18, 124859905), (30, 74915943), (45, 49943962), (90, 24971981), (107, 21004470), (214, 10502235), (321, 7001490), (419, 5363910), (535, 4200894), (557, 4034970), (642, 3500745), (838, 2681955), (963, 2333830), (1070, 2100447), (1114, 2017485), (1257, 1787970), (1605, 1400298), (1671, 1344990), (1926, 1166915), (2095, 1072782), (2514, 893985), (2785, 806994), (3210, 700149), (3342, 672495), (3771, 595990), (4190, 536391), (4815, 466766), (5013, 448330), (5570, 403497), (6285, 357594), (7542, 297995), (8355, 268998), (9630, 233383), (10026, 224165), (12570, 178797), (16710, 134499), (18855, 119198), (25065, 89666), (37710, 59599), (44833, 50130)]