1330390810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{2129}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 2797286400

約数和(自身を除く): 1466895590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 113, 158, 226, 395, 553, 565, 790, 791, 1106, 1130, 1582, 2129, 2765, 3955, 4258, 5530, 7910, 8927, 10645, 14903, 17854, 21290, 29806, 44635, 62489, 74515, 89270, 124978, 149030, 168191, 240577, 312445, 336382, 481154, 624890, 840955, 1177337, 1202885, 1681910, 1684039, 2354674, 2405770, 3368078, 5886685, 8420195, 11773370, 16840390, 19005583, 38011166, 95027915, 133039081, 190055830, 266078162, 665195405, 1330390810]

約数ペア:

[(1, 1330390810), (2, 665195405), (5, 266078162), (7, 190055830), (10, 133039081), (14, 95027915), (35, 38011166), (70, 19005583), (79, 16840390), (113, 11773370), (158, 8420195), (226, 5886685), (395, 3368078), (553, 2405770), (565, 2354674), (790, 1684039), (791, 1681910), (1106, 1202885), (1130, 1177337), (1582, 840955), (2129, 624890), (2765, 481154), (3955, 336382), (4258, 312445), (5530, 240577), (7910, 168191), (8927, 149030), (10645, 124978), (14903, 89270), (17854, 74515), (21290, 62489), (29806, 44635)]