24648890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 30094150

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 431, 602, 665, 817, 862, 1330, 1505, 1634, 2155, 3010, 3017, 4085, 4310, 5719, 6034, 8170, 8189, 11438, 15085, 16378, 18533, 28595, 30170, 37066, 40945, 57190, 57323, 81890, 92665, 114646, 129731, 185330, 259462, 286615, 352127, 573230, 648655, 704254, 1297310, 1760635, 2464889, 3521270, 4929778, 12324445, 24648890]

約数ペア:

[(1, 24648890), (2, 12324445), (5, 4929778), (7, 3521270), (10, 2464889), (14, 1760635), (19, 1297310), (35, 704254), (38, 648655), (43, 573230), (70, 352127), (86, 286615), (95, 259462), (133, 185330), (190, 129731), (215, 114646), (266, 92665), (301, 81890), (430, 57323), (431, 57190), (602, 40945), (665, 37066), (817, 30170), (862, 28595), (1330, 18533), (1505, 16378), (1634, 15085), (2155, 11438), (3010, 8189), (3017, 8170), (4085, 6034), (4310, 5719)]