30186504

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 82183920

約数和(自身を除く): 51997416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 1987, 2532, 3798, 3974, 5064, 5961, 7596, 7948, 11922, 15192, 15896, 17883, 23844, 35766, 47688, 71532, 143064, 419257, 838514, 1257771, 1677028, 2515542, 3354056, 3773313, 5031084, 7546626, 10062168, 15093252, 30186504]

約数ペア:

[(1, 30186504), (2, 15093252), (3, 10062168), (4, 7546626), (6, 5031084), (8, 3773313), (9, 3354056), (12, 2515542), (18, 1677028), (24, 1257771), (36, 838514), (72, 419257), (211, 143064), (422, 71532), (633, 47688), (844, 35766), (1266, 23844), (1688, 17883), (1899, 15896), (1987, 15192), (2532, 11922), (3798, 7948), (3974, 7596), (5064, 5961)]