386324060

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{34679}}^1$

素因数の和:35245

約数の個数: 24

約数和(自身を含む): 812760480

約数和(自身を除く): 426436420

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 34679, 69358, 138716, 173395, 346790, 693580, 19316203, 38632406, 77264812, 96581015, 193162030, 386324060]

約数ペア:

[(1, 386324060), (2, 193162030), (4, 96581015), (5, 77264812), (10, 38632406), (20, 19316203), (557, 693580), (1114, 346790), (2228, 173395), (2785, 138716), (5570, 69358), (11140, 34679)]