245938170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{34301}}^1$

素因数の和:34550

約数の個数: 32

約数和(自身を含む): 592738560

約数和(自身を除く): 346800390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 34301, 68602, 102903, 171505, 205806, 343010, 514515, 1029030, 8197939, 16395878, 24593817, 40989695, 49187634, 81979390, 122969085, 245938170]

約数ペア:

[(1, 245938170), (2, 122969085), (3, 81979390), (5, 49187634), (6, 40989695), (10, 24593817), (15, 16395878), (30, 8197939), (239, 1029030), (478, 514515), (717, 343010), (1195, 205806), (1434, 171505), (2390, 102903), (3585, 68602), (7170, 34301)]