29287670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 24695050

約数列:

[1, 2, 5, 10, 79, 131, 158, 262, 283, 395, 566, 655, 790, 1310, 1415, 2830, 10349, 20698, 22357, 37073, 44714, 51745, 74146, 103490, 111785, 185365, 223570, 370730, 2928767, 5857534, 14643835, 29287670]

約数ペア:

[(1, 29287670), (2, 14643835), (5, 5857534), (10, 2928767), (79, 370730), (131, 223570), (158, 185365), (262, 111785), (283, 103490), (395, 74146), (566, 51745), (655, 44714), (790, 37073), (1310, 22357), (1415, 20698), (2830, 10349)]