180549930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547121}}^1$

素因数の和:547142

約数の個数: 32

約数和(自身を含む): 472713408

約数和(自身を除く): 292163478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 547121, 1094242, 1641363, 2735605, 3282726, 5471210, 6018331, 8206815, 12036662, 16413630, 18054993, 30091655, 36109986, 60183310, 90274965, 180549930]

約数ペア:

[(1, 180549930), (2, 90274965), (3, 60183310), (5, 36109986), (6, 30091655), (10, 18054993), (11, 16413630), (15, 12036662), (22, 8206815), (30, 6018331), (33, 5471210), (55, 3282726), (66, 2735605), (110, 1641363), (165, 1094242), (330, 547121)]