30303084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 51659412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5081, 5964, 10162, 15243, 20324, 30486, 35567, 60972, 71134, 106701, 142268, 213402, 360751, 426804, 721502, 1082253, 1443004, 2164506, 2525257, 4329012, 5050514, 7575771, 10101028, 15151542, 30303084]

約数ペア:

[(1, 30303084), (2, 15151542), (3, 10101028), (4, 7575771), (6, 5050514), (7, 4329012), (12, 2525257), (14, 2164506), (21, 1443004), (28, 1082253), (42, 721502), (71, 426804), (84, 360751), (142, 213402), (213, 142268), (284, 106701), (426, 71134), (497, 60972), (852, 35567), (994, 30486), (1491, 20324), (1988, 15243), (2982, 10162), (5081, 5964)]