47840370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19213}}^1$

素因数の和:19306

約数の個数: 32

約数和(自身を含む): 116206272

約数和(自身を除く): 68365902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 19213, 38426, 57639, 96065, 115278, 192130, 288195, 576390, 1594679, 3189358, 4784037, 7973395, 9568074, 15946790, 23920185, 47840370]

約数ペア:

[(1, 47840370), (2, 23920185), (3, 15946790), (5, 9568074), (6, 7973395), (10, 4784037), (15, 3189358), (30, 1594679), (83, 576390), (166, 288195), (249, 192130), (415, 115278), (498, 96065), (830, 57639), (1245, 38426), (2490, 19213)]