30221646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55351}}^1$

素因数の和:55376

約数の個数: 32

約数和(自身を含む): 74393088

約数和(自身を除く): 44171442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55351, 110702, 166053, 332106, 387457, 719563, 774914, 1162371, 1439126, 2158689, 2324742, 4317378, 5036941, 10073882, 15110823, 30221646]

約数ペア:

[(1, 30221646), (2, 15110823), (3, 10073882), (6, 5036941), (7, 4317378), (13, 2324742), (14, 2158689), (21, 1439126), (26, 1162371), (39, 774914), (42, 719563), (78, 387457), (91, 332106), (182, 166053), (273, 110702), (546, 55351)]