30880454465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9007}}^1\times {\mathrm{4259}}^1$

素因数の和:13301

約数の個数: 32

約数和(自身を含む): 44206940160

約数和(自身を除く): 13326485695

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 4259, 9007, 21295, 29813, 45035, 63049, 97957, 149065, 207161, 315245, 489785, 685699, 1035805, 1450127, 3428495, 7250635, 38360813, 191804065, 268525691, 882298699, 1342628455, 4411493495, 6176090893, 30880454465]

約数ペア:

[(1, 30880454465), (5, 6176090893), (7, 4411493495), (23, 1342628455), (35, 882298699), (115, 268525691), (161, 191804065), (805, 38360813), (4259, 7250635), (9007, 3428495), (21295, 1450127), (29813, 1035805), (45035, 685699), (63049, 489785), (97957, 315245), (149065, 207161)]