30772115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 42740880

約数和(自身を除く): 11968765

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 2677, 11495, 13385, 29447, 50863, 147235, 254315, 323917, 559493, 1619585, 2797465, 6154423, 30772115]

約数ペア:

[(1, 30772115), (5, 6154423), (11, 2797465), (19, 1619585), (55, 559493), (95, 323917), (121, 254315), (209, 147235), (605, 50863), (1045, 29447), (2299, 13385), (2677, 11495)]