30313528

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5059}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 65577600

約数和(自身を除く): 35264072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5059, 5992, 10118, 20236, 35413, 40472, 70826, 141652, 283304, 541313, 1082626, 2165252, 3789191, 4330504, 7578382, 15156764, 30313528]

約数ペア:

[(1, 30313528), (2, 15156764), (4, 7578382), (7, 4330504), (8, 3789191), (14, 2165252), (28, 1082626), (56, 541313), (107, 283304), (214, 141652), (428, 70826), (749, 40472), (856, 35413), (1498, 20236), (2996, 10118), (5059, 5992)]