53338530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253993}}^1$

素因数の和:254010

約数の個数: 32

約数和(自身を含む): 146300544

約数和(自身を除く): 92962014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253993, 507986, 761979, 1269965, 1523958, 1777951, 2539930, 3555902, 3809895, 5333853, 7619790, 8889755, 10667706, 17779510, 26669265, 53338530]

約数ペア:

[(1, 53338530), (2, 26669265), (3, 17779510), (5, 10667706), (6, 8889755), (7, 7619790), (10, 5333853), (14, 3809895), (15, 3555902), (21, 2539930), (30, 1777951), (35, 1523958), (42, 1269965), (70, 761979), (105, 507986), (210, 253993)]