56645730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23311}}^1$

素因数の和:23333

約数の個数: 48

約数和(自身を含む): 152740224

約数和(自身を除く): 96094494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 23311, 46622, 69933, 116555, 139866, 209799, 233110, 349665, 419598, 629397, 699330, 1048995, 1258794, 1888191, 2097990, 3146985, 3776382, 5664573, 6293970, 9440955, 11329146, 18881910, 28322865, 56645730]

約数ペア:

[(1, 56645730), (2, 28322865), (3, 18881910), (5, 11329146), (6, 9440955), (9, 6293970), (10, 5664573), (15, 3776382), (18, 3146985), (27, 2097990), (30, 1888191), (45, 1258794), (54, 1048995), (81, 699330), (90, 629397), (135, 419598), (162, 349665), (243, 233110), (270, 209799), (405, 139866), (486, 116555), (810, 69933), (1215, 46622), (2430, 23311)]