101289630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{259717}}^1$

素因数の和:259740

約数の個数: 32

約数和(自身を含む): 261795744

約数和(自身を除く): 160506114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 259717, 519434, 779151, 1298585, 1558302, 2597170, 3376321, 3895755, 6752642, 7791510, 10128963, 16881605, 20257926, 33763210, 50644815, 101289630]

約数ペア:

[(1, 101289630), (2, 50644815), (3, 33763210), (5, 20257926), (6, 16881605), (10, 10128963), (13, 7791510), (15, 6752642), (26, 3895755), (30, 3376321), (39, 2597170), (65, 1558302), (78, 1298585), (130, 779151), (195, 519434), (390, 259717)]