230619402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3109}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 539983080

約数和(自身を除く): 309363678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 634, 951, 1902, 2853, 3109, 4121, 5706, 6218, 8242, 9327, 12363, 18654, 24726, 27981, 37089, 40417, 55962, 74178, 80834, 121251, 242502, 363753, 727506, 985553, 1971106, 2956659, 5913318, 8869977, 12812189, 17739954, 25624378, 38436567, 76873134, 115309701, 230619402]

約数ペア:

[(1, 230619402), (2, 115309701), (3, 76873134), (6, 38436567), (9, 25624378), (13, 17739954), (18, 12812189), (26, 8869977), (39, 5913318), (78, 2956659), (117, 1971106), (234, 985553), (317, 727506), (634, 363753), (951, 242502), (1902, 121251), (2853, 80834), (3109, 74178), (4121, 55962), (5706, 40417), (6218, 37089), (8242, 27981), (9327, 24726), (12363, 18654)]