30459366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 76187904

約数和(自身を除く): 45728538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 2347, 4326, 4694, 6489, 7041, 12978, 14082, 16429, 21123, 32858, 42246, 49287, 98574, 147861, 241741, 295722, 483482, 725223, 1450446, 1692187, 2175669, 3384374, 4351338, 5076561, 10153122, 15229683, 30459366]

約数ペア:

[(1, 30459366), (2, 15229683), (3, 10153122), (6, 5076561), (7, 4351338), (9, 3384374), (14, 2175669), (18, 1692187), (21, 1450446), (42, 725223), (63, 483482), (103, 295722), (126, 241741), (206, 147861), (309, 98574), (618, 49287), (721, 42246), (927, 32858), (1442, 21123), (1854, 16429), (2163, 14082), (2347, 12978), (4326, 7041), (4694, 6489)]