58289390

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 106752384

約数和(自身を除く): 48462994

約数列:

[1, 2, 5, 10, 137, 157, 271, 274, 314, 542, 685, 785, 1355, 1370, 1570, 2710, 21509, 37127, 42547, 43018, 74254, 85094, 107545, 185635, 212735, 215090, 371270, 425470, 5828939, 11657878, 29144695, 58289390]

約数ペア:

[(1, 58289390), (2, 29144695), (5, 11657878), (10, 5828939), (137, 425470), (157, 371270), (271, 215090), (274, 212735), (314, 185635), (542, 107545), (685, 85094), (785, 74254), (1355, 43018), (1370, 42547), (1570, 37127), (2710, 21509)]