539679310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{42461}}^1$

素因数の和:42540

約数の個数: 32

約数和(自身を含む): 1027240704

約数和(自身を除く): 487561394

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 42461, 84922, 212305, 424610, 1316291, 1740901, 2632582, 3481802, 6581455, 8704505, 13162910, 17409010, 53967931, 107935862, 269839655, 539679310]

約数ペア:

[(1, 539679310), (2, 269839655), (5, 107935862), (10, 53967931), (31, 17409010), (41, 13162910), (62, 8704505), (82, 6581455), (155, 3481802), (205, 2632582), (310, 1740901), (410, 1316291), (1271, 424610), (2542, 212305), (6355, 84922), (12710, 42461)]