30503130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145253}}^1$

素因数の和:145270

約数の個数: 32

約数和(自身を含む): 83666304

約数和(自身を除く): 53163174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145253, 290506, 435759, 726265, 871518, 1016771, 1452530, 2033542, 2178795, 3050313, 4357590, 5083855, 6100626, 10167710, 15251565, 30503130]

約数ペア:

[(1, 30503130), (2, 15251565), (3, 10167710), (5, 6100626), (6, 5083855), (7, 4357590), (10, 3050313), (14, 2178795), (15, 2033542), (21, 1452530), (30, 1016771), (35, 871518), (42, 726265), (70, 435759), (105, 290506), (210, 145253)]