7906230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 20773584

約数和(自身を除く): 12867354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 821, 963, 1070, 1605, 1642, 1926, 2463, 3210, 4105, 4815, 4926, 7389, 8210, 9630, 12315, 14778, 24630, 36945, 73890, 87847, 175694, 263541, 439235, 527082, 790623, 878470, 1317705, 1581246, 2635410, 3953115, 7906230]

約数ペア:

[(1, 7906230), (2, 3953115), (3, 2635410), (5, 1581246), (6, 1317705), (9, 878470), (10, 790623), (15, 527082), (18, 439235), (30, 263541), (45, 175694), (90, 87847), (107, 73890), (214, 36945), (321, 24630), (535, 14778), (642, 12315), (821, 9630), (963, 8210), (1070, 7389), (1605, 4926), (1642, 4815), (1926, 4105), (2463, 3210)]