20148705060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30528341}}^1$

素因数の和:30528364

約数の個数: 48

約数和(自身を含む): 61545137472

約数和(自身を除く): 41396432412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30528341, 61056682, 91585023, 122113364, 152641705, 183170046, 305283410, 335811751, 366340092, 457925115, 610566820, 671623502, 915850230, 1007435253, 1343247004, 1679058755, 1831700460, 2014870506, 3358117510, 4029741012, 5037176265, 6716235020, 10074352530, 20148705060]

約数ペア:

[(1, 20148705060), (2, 10074352530), (3, 6716235020), (4, 5037176265), (5, 4029741012), (6, 3358117510), (10, 2014870506), (11, 1831700460), (12, 1679058755), (15, 1343247004), (20, 1007435253), (22, 915850230), (30, 671623502), (33, 610566820), (44, 457925115), (55, 366340092), (60, 335811751), (66, 305283410), (110, 183170046), (132, 152641705), (165, 122113364), (220, 91585023), (330, 61056682), (660, 30528341)]