30499788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12198

約数の個数: 48

約数和(自身を含む): 81728640

約数和(自身を除く): 51228852

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, 12161, 24322, 36483, 48644, 72966, 133771, 145932, 231059, 267542, 401313, 462118, 535084, 693177, 802626, 924236, 1386354, 1605252, 2541649, 2772708, 5083298, 7624947, 10166596, 15249894, 30499788]

約数ペア:

[(1, 30499788), (2, 15249894), (3, 10166596), (4, 7624947), (6, 5083298), (11, 2772708), (12, 2541649), (19, 1605252), (22, 1386354), (33, 924236), (38, 802626), (44, 693177), (57, 535084), (66, 462118), (76, 401313), (114, 267542), (132, 231059), (209, 145932), (228, 133771), (418, 72966), (627, 48644), (836, 36483), (1254, 24322), (2508, 12161)]