979811430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67901}}^1$

素因数の和:67961

約数の個数: 64

約数和(自身を含む): 2600918208

約数和(自身を除く): 1621106778

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 67901, 135802, 203703, 339505, 407406, 679010, 882713, 1018515, 1765426, 2037030, 2512337, 2648139, 4413565, 5024674, 5296278, 7537011, 8827130, 12561685, 13240695, 15074022, 25123370, 26481390, 32660381, 37685055, 65320762, 75370110, 97981143, 163301905, 195962286, 326603810, 489905715, 979811430]

約数ペア:

[(1, 979811430), (2, 489905715), (3, 326603810), (5, 195962286), (6, 163301905), (10, 97981143), (13, 75370110), (15, 65320762), (26, 37685055), (30, 32660381), (37, 26481390), (39, 25123370), (65, 15074022), (74, 13240695), (78, 12561685), (111, 8827130), (130, 7537011), (185, 5296278), (195, 5024674), (222, 4413565), (370, 2648139), (390, 2512337), (481, 2037030), (555, 1765426), (962, 1018515), (1110, 882713), (1443, 679010), (2405, 407406), (2886, 339505), (4810, 203703), (7215, 135802), (14430, 67901)]