16862790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 47070720

約数和(自身を除く): 30207930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1361, 1770, 2065, 2478, 2722, 4083, 4130, 6195, 6805, 8166, 9527, 12390, 13610, 19054, 20415, 28581, 40830, 47635, 57162, 80299, 95270, 142905, 160598, 240897, 285810, 401495, 481794, 562093, 802990, 1124186, 1204485, 1686279, 2408970, 2810465, 3372558, 5620930, 8431395, 16862790]

約数ペア:

[(1, 16862790), (2, 8431395), (3, 5620930), (5, 3372558), (6, 2810465), (7, 2408970), (10, 1686279), (14, 1204485), (15, 1124186), (21, 802990), (30, 562093), (35, 481794), (42, 401495), (59, 285810), (70, 240897), (105, 160598), (118, 142905), (177, 95270), (210, 80299), (295, 57162), (354, 47635), (413, 40830), (590, 28581), (826, 20415), (885, 19054), (1239, 13610), (1361, 12390), (1770, 9527), (2065, 8166), (2478, 6805), (2722, 6195), (4083, 4130)]