3044440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4938920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 131, 140, 166, 262, 280, 332, 415, 524, 581, 655, 664, 830, 917, 1048, 1162, 1310, 1660, 1834, 2324, 2620, 2905, 3320, 3668, 4585, 4648, 5240, 5810, 7336, 9170, 10873, 11620, 18340, 21746, 23240, 36680, 43492, 54365, 76111, 86984, 108730, 152222, 217460, 304444, 380555, 434920, 608888, 761110, 1522220, 3044440]

約数ペア:

[(1, 3044440), (2, 1522220), (4, 761110), (5, 608888), (7, 434920), (8, 380555), (10, 304444), (14, 217460), (20, 152222), (28, 108730), (35, 86984), (40, 76111), (56, 54365), (70, 43492), (83, 36680), (131, 23240), (140, 21746), (166, 18340), (262, 11620), (280, 10873), (332, 9170), (415, 7336), (524, 5810), (581, 5240), (655, 4648), (664, 4585), (830, 3668), (917, 3320), (1048, 2905), (1162, 2620), (1310, 2324), (1660, 1834)]