86906430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74279}}^1$

素因数の和:74305

約数の個数: 48

約数和(自身を含む): 243341280

約数和(自身を除く): 156434850

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, 74279, 148558, 222837, 371395, 445674, 668511, 742790, 965627, 1114185, 1337022, 1931254, 2228370, 2896881, 3342555, 4828135, 5793762, 6685110, 8690643, 9656270, 14484405, 17381286, 28968810, 43453215, 86906430]

約数ペア:

[(1, 86906430), (2, 43453215), (3, 28968810), (5, 17381286), (6, 14484405), (9, 9656270), (10, 8690643), (13, 6685110), (15, 5793762), (18, 4828135), (26, 3342555), (30, 2896881), (39, 2228370), (45, 1931254), (65, 1337022), (78, 1114185), (90, 965627), (117, 742790), (130, 668511), (195, 445674), (234, 371395), (390, 222837), (585, 148558), (1170, 74279)]