30140418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65239}}^1$

素因数の和:65262

約数の個数: 32

約数和(自身を含む): 75156480

約数和(自身を除く): 45016062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65239, 130478, 195717, 391434, 456673, 717629, 913346, 1370019, 1435258, 2152887, 2740038, 4305774, 5023403, 10046806, 15070209, 30140418]

約数ペア:

[(1, 30140418), (2, 15070209), (3, 10046806), (6, 5023403), (7, 4305774), (11, 2740038), (14, 2152887), (21, 1435258), (22, 1370019), (33, 913346), (42, 717629), (66, 456673), (77, 391434), (154, 195717), (231, 130478), (462, 65239)]