16683870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 29972130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1499, 1590, 1855, 2226, 2998, 3710, 4497, 5565, 7495, 8994, 10493, 11130, 14990, 20986, 22485, 31479, 44970, 52465, 62958, 79447, 104930, 157395, 158894, 238341, 314790, 397235, 476682, 556129, 794470, 1112258, 1191705, 1668387, 2383410, 2780645, 3336774, 5561290, 8341935, 16683870]

約数ペア:

[(1, 16683870), (2, 8341935), (3, 5561290), (5, 3336774), (6, 2780645), (7, 2383410), (10, 1668387), (14, 1191705), (15, 1112258), (21, 794470), (30, 556129), (35, 476682), (42, 397235), (53, 314790), (70, 238341), (105, 158894), (106, 157395), (159, 104930), (210, 79447), (265, 62958), (318, 52465), (371, 44970), (530, 31479), (742, 22485), (795, 20986), (1113, 14990), (1499, 11130), (1590, 10493), (1855, 8994), (2226, 7495), (2998, 5565), (3710, 4497)]