55389270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23371}}^1$

素因数の和:23460

約数の個数: 32

約数和(自身を含む): 134622720

約数和(自身を除く): 79233450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 23371, 46742, 70113, 116855, 140226, 233710, 350565, 701130, 1846309, 3692618, 5538927, 9231545, 11077854, 18463090, 27694635, 55389270]

約数ペア:

[(1, 55389270), (2, 27694635), (3, 18463090), (5, 11077854), (6, 9231545), (10, 5538927), (15, 3692618), (30, 1846309), (79, 701130), (158, 350565), (237, 233710), (395, 140226), (474, 116855), (790, 70113), (1185, 46742), (2370, 23371)]