9747870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 16103010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 271, 327, 330, 542, 545, 654, 813, 1090, 1199, 1355, 1626, 1635, 2398, 2710, 2981, 3270, 3597, 4065, 5962, 5995, 7194, 8130, 8943, 11990, 14905, 17886, 17985, 29539, 29810, 35970, 44715, 59078, 88617, 89430, 147695, 177234, 295390, 324929, 443085, 649858, 886170, 974787, 1624645, 1949574, 3249290, 4873935, 9747870]

約数ペア:

[(1, 9747870), (2, 4873935), (3, 3249290), (5, 1949574), (6, 1624645), (10, 974787), (11, 886170), (15, 649858), (22, 443085), (30, 324929), (33, 295390), (55, 177234), (66, 147695), (109, 89430), (110, 88617), (165, 59078), (218, 44715), (271, 35970), (327, 29810), (330, 29539), (542, 17985), (545, 17886), (654, 14905), (813, 11990), (1090, 8943), (1199, 8130), (1355, 7194), (1626, 5995), (1635, 5962), (2398, 4065), (2710, 3597), (2981, 3270)]