9963690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 26421120

約数和(自身を除く): 16457430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 277, 327, 330, 545, 554, 654, 831, 1090, 1199, 1385, 1635, 1662, 2398, 2770, 3047, 3270, 3597, 4155, 5995, 6094, 7194, 8310, 9141, 11990, 15235, 17985, 18282, 30193, 30470, 35970, 45705, 60386, 90579, 91410, 150965, 181158, 301930, 332123, 452895, 664246, 905790, 996369, 1660615, 1992738, 3321230, 4981845, 9963690]

約数ペア:

[(1, 9963690), (2, 4981845), (3, 3321230), (5, 1992738), (6, 1660615), (10, 996369), (11, 905790), (15, 664246), (22, 452895), (30, 332123), (33, 301930), (55, 181158), (66, 150965), (109, 91410), (110, 90579), (165, 60386), (218, 45705), (277, 35970), (327, 30470), (330, 30193), (545, 18282), (554, 17985), (654, 15235), (831, 11990), (1090, 9141), (1199, 8310), (1385, 7194), (1635, 6094), (1662, 5995), (2398, 4155), (2770, 3597), (3047, 3270)]