29887715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41801}}^1$

素因数の和:41830

約数の個数: 16

約数和(自身を含む): 42136416

約数和(自身を除く): 12248701

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 41801, 209005, 459811, 543413, 2299055, 2717065, 5977543, 29887715]

約数ペア:

[(1, 29887715), (5, 5977543), (11, 2717065), (13, 2299055), (55, 543413), (65, 459811), (143, 209005), (715, 41801)]