27926730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23869}}^1$

素因数の和:23895

約数の個数: 48

約数和(自身を含む): 78198120

約数和(自身を除く): 50271390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 23869, 47738, 71607, 119345, 143214, 214821, 238690, 310297, 358035, 429642, 620594, 716070, 930891, 1074105, 1551485, 1861782, 2148210, 2792673, 3102970, 4654455, 5585346, 9308910, 13963365, 27926730]

約数ペア:

[(1, 27926730), (2, 13963365), (3, 9308910), (5, 5585346), (6, 4654455), (9, 3102970), (10, 2792673), (13, 2148210), (15, 1861782), (18, 1551485), (26, 1074105), (30, 930891), (39, 716070), (45, 620594), (65, 429642), (78, 358035), (90, 310297), (117, 238690), (130, 214821), (195, 143214), (234, 119345), (390, 71607), (585, 47738), (1170, 23869)]