29807390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2659}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 27648610

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 2659, 5318, 5605, 11210, 13295, 26590, 50521, 101042, 156881, 252605, 313762, 505210, 784405, 1568810, 2980739, 5961478, 14903695, 29807390]

約数ペア:

[(1, 29807390), (2, 14903695), (5, 5961478), (10, 2980739), (19, 1568810), (38, 784405), (59, 505210), (95, 313762), (118, 252605), (190, 156881), (295, 101042), (590, 50521), (1121, 26590), (2242, 13295), (2659, 11210), (5318, 5605)]