21014041260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4219687}}^1$

素因数の和:4219782

約数の個数: 48

約数和(自身を含む): 59548237056

約数和(自身を除く): 38534195796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 4219687, 8439374, 12659061, 16878748, 21098435, 25318122, 42196870, 50636244, 63295305, 84393740, 126590610, 253181220, 350234021, 700468042, 1050702063, 1400936084, 1751170105, 2101404126, 3502340210, 4202808252, 5253510315, 7004680420, 10507020630, 21014041260]

約数ペア:

[(1, 21014041260), (2, 10507020630), (3, 7004680420), (4, 5253510315), (5, 4202808252), (6, 3502340210), (10, 2101404126), (12, 1751170105), (15, 1400936084), (20, 1050702063), (30, 700468042), (60, 350234021), (83, 253181220), (166, 126590610), (249, 84393740), (332, 63295305), (415, 50636244), (498, 42196870), (830, 25318122), (996, 21098435), (1245, 16878748), (1660, 12659061), (2490, 8439374), (4980, 4219687)]