148942410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20773}}^1$

素因数の和:21022

約数の個数: 32

約数和(自身を含む): 358974720

約数和(自身を除く): 210032310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 20773, 41546, 62319, 103865, 124638, 207730, 311595, 623190, 4964747, 9929494, 14894241, 24823735, 29788482, 49647470, 74471205, 148942410]

約数ペア:

[(1, 148942410), (2, 74471205), (3, 49647470), (5, 29788482), (6, 24823735), (10, 14894241), (15, 9929494), (30, 4964747), (239, 623190), (478, 311595), (717, 207730), (1195, 124638), (1434, 103865), (2390, 62319), (3585, 41546), (7170, 20773)]