66420930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16901}}^1$

素因数の和:17042

約数の個数: 32

約数和(自身を含む): 160636608

約数和(自身を除く): 94215678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 16901, 33802, 50703, 84505, 101406, 169010, 253515, 507030, 2214031, 4428062, 6642093, 11070155, 13284186, 22140310, 33210465, 66420930]

約数ペア:

[(1, 66420930), (2, 33210465), (3, 22140310), (5, 13284186), (6, 11070155), (10, 6642093), (15, 4428062), (30, 2214031), (131, 507030), (262, 253515), (393, 169010), (655, 101406), (786, 84505), (1310, 50703), (1965, 33802), (3930, 16901)]