30987897468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12355621}}^1$

素因数の和:12355658

約数の個数: 48

約数和(自身を含む): 83029779840

約数和(自身を除く): 52041882372

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12355621, 24711242, 37066863, 49422484, 74133726, 135911831, 148267452, 234756799, 271823662, 407735493, 469513598, 543647324, 704270397, 815470986, 939027196, 1408540794, 1630941972, 2582324789, 2817081588, 5164649578, 7746974367, 10329299156, 15493948734, 30987897468]

約数ペア:

[(1, 30987897468), (2, 15493948734), (3, 10329299156), (4, 7746974367), (6, 5164649578), (11, 2817081588), (12, 2582324789), (19, 1630941972), (22, 1408540794), (33, 939027196), (38, 815470986), (44, 704270397), (57, 543647324), (66, 469513598), (76, 407735493), (114, 271823662), (132, 234756799), (209, 148267452), (228, 135911831), (418, 74133726), (627, 49422484), (836, 37066863), (1254, 24711242), (2508, 12355621)]