16091730

素因数分解:

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

素因数の和:680

約数の個数: 64

約数和(自身を含む): 43390080

約数和(自身を除く): 27298350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 557, 642, 963, 1070, 1114, 1605, 1671, 1926, 2785, 2889, 3210, 3342, 4815, 5013, 5570, 5778, 8355, 9630, 10026, 14445, 15039, 16710, 25065, 28890, 30078, 50130, 59599, 75195, 119198, 150390, 178797, 297995, 357594, 536391, 595990, 893985, 1072782, 1609173, 1787970, 2681955, 3218346, 5363910, 8045865, 16091730]

約数ペア:

[(1, 16091730), (2, 8045865), (3, 5363910), (5, 3218346), (6, 2681955), (9, 1787970), (10, 1609173), (15, 1072782), (18, 893985), (27, 595990), (30, 536391), (45, 357594), (54, 297995), (90, 178797), (107, 150390), (135, 119198), (214, 75195), (270, 59599), (321, 50130), (535, 30078), (557, 28890), (642, 25065), (963, 16710), (1070, 15039), (1114, 14445), (1605, 10026), (1671, 9630), (1926, 8355), (2785, 5778), (2889, 5570), (3210, 5013), (3342, 4815)]