5434260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 16388736

約数和(自身を除く): 10954476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6967, 13934, 20901, 27868, 34835, 41802, 69670, 83604, 90571, 104505, 139340, 181142, 209010, 271713, 362284, 418020, 452855, 543426, 905710, 1086852, 1358565, 1811420, 2717130, 5434260]

約数ペア:

[(1, 5434260), (2, 2717130), (3, 1811420), (4, 1358565), (5, 1086852), (6, 905710), (10, 543426), (12, 452855), (13, 418020), (15, 362284), (20, 271713), (26, 209010), (30, 181142), (39, 139340), (52, 104505), (60, 90571), (65, 83604), (78, 69670), (130, 41802), (156, 34835), (195, 27868), (260, 20901), (390, 13934), (780, 6967)]