65212530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70121}}^1$

素因数の和:70162

約数の個数: 32

約数和(自身を含む): 161561088

約数和(自身を除く): 96348558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70121, 140242, 210363, 350605, 420726, 701210, 1051815, 2103630, 2173751, 4347502, 6521253, 10868755, 13042506, 21737510, 32606265, 65212530]

約数ペア:

[(1, 65212530), (2, 32606265), (3, 21737510), (5, 13042506), (6, 10868755), (10, 6521253), (15, 4347502), (30, 2173751), (31, 2103630), (62, 1051815), (93, 701210), (155, 420726), (186, 350605), (310, 210363), (465, 140242), (930, 70121)]