67494330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 180708480

約数和(自身を除く): 113214150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 547, 914, 1094, 1371, 1641, 2285, 2735, 2742, 3282, 4113, 4570, 4923, 5470, 6855, 8205, 8226, 9846, 12339, 13710, 14769, 16410, 20565, 24615, 24678, 29538, 41130, 49230, 61695, 73845, 123390, 147690, 249979, 499958, 749937, 1249895, 1499874, 2249811, 2499790, 3749685, 4499622, 6749433, 7499370, 11249055, 13498866, 22498110, 33747165, 67494330]

約数ペア:

[(1, 67494330), (2, 33747165), (3, 22498110), (5, 13498866), (6, 11249055), (9, 7499370), (10, 6749433), (15, 4499622), (18, 3749685), (27, 2499790), (30, 2249811), (45, 1499874), (54, 1249895), (90, 749937), (135, 499958), (270, 249979), (457, 147690), (547, 123390), (914, 73845), (1094, 61695), (1371, 49230), (1641, 41130), (2285, 29538), (2735, 24678), (2742, 24615), (3282, 20565), (4113, 16410), (4570, 14769), (4923, 13710), (5470, 12339), (6855, 9846), (8205, 8226)]