39368970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 66471030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1049, 1251, 1390, 2085, 2098, 2502, 3147, 3753, 4170, 5245, 6255, 6294, 7506, 9441, 10490, 12510, 15735, 18765, 18882, 28323, 31470, 37530, 47205, 56646, 94410, 141615, 145811, 283230, 291622, 437433, 729055, 874866, 1312299, 1458110, 2187165, 2624598, 3936897, 4374330, 6561495, 7873794, 13122990, 19684485, 39368970]

約数ペア:

[(1, 39368970), (2, 19684485), (3, 13122990), (5, 7873794), (6, 6561495), (9, 4374330), (10, 3936897), (15, 2624598), (18, 2187165), (27, 1458110), (30, 1312299), (45, 874866), (54, 729055), (90, 437433), (135, 291622), (139, 283230), (270, 145811), (278, 141615), (417, 94410), (695, 56646), (834, 47205), (1049, 37530), (1251, 31470), (1390, 28323), (2085, 18882), (2098, 18765), (2502, 15735), (3147, 12510), (3753, 10490), (4170, 9441), (5245, 7506), (6255, 6294)]