15675039730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{230143}}^1$

素因数の和:230303

約数の個数: 48

約数和(自身を含む): 33057884160

約数和(自身を除く): 17382844430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 34055, 68110, 230143, 460286, 1150715, 1611001, 2301430, 3222002, 8055005, 11277007, 16110010, 22554014, 31989877, 56385035, 63979754, 112770070, 159949385, 223929139, 319898770, 447858278, 1119645695, 1567503973, 2239291390, 3135007946, 7837519865, 15675039730]

約数ペア:

[(1, 15675039730), (2, 7837519865), (5, 3135007946), (7, 2239291390), (10, 1567503973), (14, 1119645695), (35, 447858278), (49, 319898770), (70, 223929139), (98, 159949385), (139, 112770070), (245, 63979754), (278, 56385035), (490, 31989877), (695, 22554014), (973, 16110010), (1390, 11277007), (1946, 8055005), (4865, 3222002), (6811, 2301430), (9730, 1611001), (13622, 1150715), (34055, 460286), (68110, 230143)]