29905865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 11897911

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 503, 517, 1081, 1265, 2515, 2585, 5405, 5533, 11569, 11891, 23641, 27665, 57845, 59455, 118205, 127259, 260051, 543743, 636295, 1300255, 2718715, 5981173, 29905865]

約数ペア:

[(1, 29905865), (5, 5981173), (11, 2718715), (23, 1300255), (47, 636295), (55, 543743), (115, 260051), (235, 127259), (253, 118205), (503, 59455), (517, 57845), (1081, 27665), (1265, 23641), (2515, 11891), (2585, 11569), (5405, 5533)]