30840762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 65620800

約数和(自身を除く): 34780038

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 2789, 3686, 5529, 5578, 8367, 11058, 16734, 52991, 105982, 158973, 270533, 317946, 541066, 811599, 1623198, 5140127, 10280254, 15420381, 30840762]

約数ペア:

[(1, 30840762), (2, 15420381), (3, 10280254), (6, 5140127), (19, 1623198), (38, 811599), (57, 541066), (97, 317946), (114, 270533), (194, 158973), (291, 105982), (582, 52991), (1843, 16734), (2789, 11058), (3686, 8367), (5529, 5578)]