91069620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19213}}^1$

素因数の和:19304

約数の個数: 48

約数和(自身を含む): 258236160

約数和(自身を除く): 167166540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 19213, 38426, 57639, 76852, 96065, 115278, 192130, 230556, 288195, 384260, 576390, 1152780, 1517827, 3035654, 4553481, 6071308, 7589135, 9106962, 15178270, 18213924, 22767405, 30356540, 45534810, 91069620]

約数ペア:

[(1, 91069620), (2, 45534810), (3, 30356540), (4, 22767405), (5, 18213924), (6, 15178270), (10, 9106962), (12, 7589135), (15, 6071308), (20, 4553481), (30, 3035654), (60, 1517827), (79, 1152780), (158, 576390), (237, 384260), (316, 288195), (395, 230556), (474, 192130), (790, 115278), (948, 96065), (1185, 76852), (1580, 57639), (2370, 38426), (4740, 19213)]