30804984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61121}}^1$

素因数の和:61140

約数の個数: 48

約数和(自身を含む): 95350320

約数和(自身を除く): 64545336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 61121, 122242, 183363, 244484, 366726, 427847, 488968, 550089, 733452, 855694, 1100178, 1283541, 1466904, 1711388, 2200356, 2567082, 3422776, 3850623, 4400712, 5134164, 7701246, 10268328, 15402492, 30804984]

約数ペア:

[(1, 30804984), (2, 15402492), (3, 10268328), (4, 7701246), (6, 5134164), (7, 4400712), (8, 3850623), (9, 3422776), (12, 2567082), (14, 2200356), (18, 1711388), (21, 1466904), (24, 1283541), (28, 1100178), (36, 855694), (42, 733452), (56, 550089), (63, 488968), (72, 427847), (84, 366726), (126, 244484), (168, 183363), (252, 122242), (504, 61121)]