930974380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{99251}}^1$

素因数の和:99334

約数の個数: 48

約数和(自身を含む): 2267709696

約数和(自身を除く): 1336735316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 99251, 198502, 397004, 496255, 694757, 992510, 1389514, 1985020, 2779028, 3473785, 6649817, 6947570, 13299634, 13895140, 26599268, 33249085, 46548719, 66498170, 93097438, 132996340, 186194876, 232743595, 465487190, 930974380]

約数ペア:

[(1, 930974380), (2, 465487190), (4, 232743595), (5, 186194876), (7, 132996340), (10, 93097438), (14, 66498170), (20, 46548719), (28, 33249085), (35, 26599268), (67, 13895140), (70, 13299634), (134, 6947570), (140, 6649817), (268, 3473785), (335, 2779028), (469, 1985020), (670, 1389514), (938, 992510), (1340, 694757), (1876, 496255), (2345, 397004), (4690, 198502), (9380, 99251)]