21514485030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1088239}}^1$

素因数の和:1088908

約数の個数: 32

約数和(自身を含む): 51713164800

約数和(自身を除く): 30198679770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3954, 6590, 9885, 19770, 1088239, 2176478, 3264717, 5441195, 6529434, 10882390, 16323585, 32647170, 717149501, 1434299002, 2151448503, 3585747505, 4302897006, 7171495010, 10757242515, 21514485030]

約数ペア:

[(1, 21514485030), (2, 10757242515), (3, 7171495010), (5, 4302897006), (6, 3585747505), (10, 2151448503), (15, 1434299002), (30, 717149501), (659, 32647170), (1318, 16323585), (1977, 10882390), (3295, 6529434), (3954, 5441195), (6590, 3264717), (9885, 2176478), (19770, 1088239)]