30059425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 43209040

約数和(自身を除く): 13149615

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 523, 605, 1045, 2299, 2615, 3025, 5225, 5753, 9937, 11495, 13075, 28765, 49685, 57475, 63283, 109307, 143825, 248425, 316415, 546535, 1202377, 1582075, 2732675, 6011885, 30059425]

約数ペア:

[(1, 30059425), (5, 6011885), (11, 2732675), (19, 1582075), (25, 1202377), (55, 546535), (95, 316415), (121, 248425), (209, 143825), (275, 109307), (475, 63283), (523, 57475), (605, 49685), (1045, 28765), (2299, 13075), (2615, 11495), (3025, 9937), (5225, 5753)]