72986030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 149811120

約数和(自身を除く): 76825090

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2273, 2470, 3211, 4546, 6422, 11365, 16055, 22730, 29549, 32110, 43187, 59098, 86374, 147745, 215935, 295490, 384137, 431870, 561431, 768274, 1122862, 1920685, 2807155, 3841370, 5614310, 7298603, 14597206, 36493015, 72986030]

約数ペア:

[(1, 72986030), (2, 36493015), (5, 14597206), (10, 7298603), (13, 5614310), (19, 3841370), (26, 2807155), (38, 1920685), (65, 1122862), (95, 768274), (130, 561431), (169, 431870), (190, 384137), (247, 295490), (338, 215935), (494, 147745), (845, 86374), (1235, 59098), (1690, 43187), (2273, 32110), (2470, 29549), (3211, 22730), (4546, 16055), (6422, 11365)]