30607227

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 40

約数和(自身を含む): 54548736

約数和(自身を除く): 23941509

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 2347, 4347, 7041, 13041, 16429, 21123, 49287, 53981, 63369, 147861, 161943, 190107, 377867, 443583, 485829, 1133601, 1330749, 1457487, 3400803, 4372461, 10202409, 30607227]

約数ペア:

[(1, 30607227), (3, 10202409), (7, 4372461), (9, 3400803), (21, 1457487), (23, 1330749), (27, 1133601), (63, 485829), (69, 443583), (81, 377867), (161, 190107), (189, 161943), (207, 147861), (483, 63369), (567, 53981), (621, 49287), (1449, 21123), (1863, 16429), (2347, 13041), (4347, 7041)]