126991470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98443}}^1$

素因数の和:98496

約数の個数: 32

約数和(自身を含む): 311870592

約数和(自身を除く): 184879122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 98443, 196886, 295329, 492215, 590658, 984430, 1476645, 2953290, 4233049, 8466098, 12699147, 21165245, 25398294, 42330490, 63495735, 126991470]

約数ペア:

[(1, 126991470), (2, 63495735), (3, 42330490), (5, 25398294), (6, 21165245), (10, 12699147), (15, 8466098), (30, 4233049), (43, 2953290), (86, 1476645), (129, 984430), (215, 590658), (258, 492215), (430, 295329), (645, 196886), (1290, 98443)]