20230898710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{315467}}^1$

素因数の和:315549

約数の個数: 48

約数和(自身を含む): 40782441168

約数和(自身を除く): 20551542458

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 1166, 1210, 2915, 5830, 6413, 12826, 32065, 64130, 315467, 630934, 1577335, 3154670, 3470137, 6940274, 16719751, 17350685, 33439502, 34701370, 38171507, 76343014, 83598755, 167197510, 183917261, 190857535, 367834522, 381715070, 919586305, 1839172610, 2023089871, 4046179742, 10115449355, 20230898710]

約数ペア:

[(1, 20230898710), (2, 10115449355), (5, 4046179742), (10, 2023089871), (11, 1839172610), (22, 919586305), (53, 381715070), (55, 367834522), (106, 190857535), (110, 183917261), (121, 167197510), (242, 83598755), (265, 76343014), (530, 38171507), (583, 34701370), (605, 33439502), (1166, 17350685), (1210, 16719751), (2915, 6940274), (5830, 3470137), (6413, 3154670), (12826, 1577335), (32065, 630934), (64130, 315467)]