30458904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181303}}^1$

素因数の和:181319

約数の個数: 32

約数和(自身を含む): 87025920

約数和(自身を除く): 56567016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181303, 362606, 543909, 725212, 1087818, 1269121, 1450424, 2175636, 2538242, 3807363, 4351272, 5076484, 7614726, 10152968, 15229452, 30458904]

約数ペア:

[(1, 30458904), (2, 15229452), (3, 10152968), (4, 7614726), (6, 5076484), (7, 4351272), (8, 3807363), (12, 2538242), (14, 2175636), (21, 1450424), (24, 1269121), (28, 1087818), (42, 725212), (56, 543909), (84, 362606), (168, 181303)]