30516252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 77145600

約数和(自身を除く): 46629348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 983, 1194, 1966, 2388, 2587, 2949, 3932, 5174, 5898, 7761, 10348, 11796, 12779, 15522, 25558, 31044, 38337, 51116, 76674, 153348, 195617, 391234, 586851, 782468, 1173702, 2347404, 2543021, 5086042, 7629063, 10172084, 15258126, 30516252]

約数ペア:

[(1, 30516252), (2, 15258126), (3, 10172084), (4, 7629063), (6, 5086042), (12, 2543021), (13, 2347404), (26, 1173702), (39, 782468), (52, 586851), (78, 391234), (156, 195617), (199, 153348), (398, 76674), (597, 51116), (796, 38337), (983, 31044), (1194, 25558), (1966, 15522), (2388, 12779), (2587, 11796), (2949, 10348), (3932, 7761), (5174, 5898)]