30643890118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{26647}}^1$

素因数の和:27292

約数の個数: 32

約数和(自身を含む): 49386205440

約数和(自身を除く): 18742315322

約数列:

[1, 2, 19, 38, 53, 106, 571, 1007, 1142, 2014, 10849, 21698, 26647, 30263, 53294, 60526, 506293, 574997, 1012586, 1149994, 1412291, 2824582, 15215437, 26833529, 30430874, 53667058, 289093303, 578186606, 806418161, 1612836322, 15321945059, 30643890118]

約数ペア:

[(1, 30643890118), (2, 15321945059), (19, 1612836322), (38, 806418161), (53, 578186606), (106, 289093303), (571, 53667058), (1007, 30430874), (1142, 26833529), (2014, 15215437), (10849, 2824582), (21698, 1412291), (26647, 1149994), (30263, 1012586), (53294, 574997), (60526, 506293)]