738683710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{58027}}^1$

素因数の和:58120

約数の個数: 32

約数和(自身を含む): 1420525440

約数和(自身を除く): 681841730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 58027, 116054, 290135, 580270, 1102513, 2205026, 3887809, 5512565, 7775618, 11025130, 19439045, 38878090, 73868371, 147736742, 369341855, 738683710]

約数ペア:

[(1, 738683710), (2, 369341855), (5, 147736742), (10, 73868371), (19, 38878090), (38, 19439045), (67, 11025130), (95, 7775618), (134, 5512565), (190, 3887809), (335, 2205026), (670, 1102513), (1273, 580270), (2546, 290135), (6365, 116054), (12730, 58027)]