10997560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 29877120

約数和(自身を除く): 18879560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 181, 196, 217, 245, 248, 280, 310, 362, 392, 434, 490, 620, 724, 868, 905, 980, 1085, 1240, 1267, 1448, 1519, 1736, 1810, 1960, 2170, 2534, 3038, 3620, 4340, 5068, 5611, 6076, 6335, 7240, 7595, 8680, 8869, 10136, 11222, 12152, 12670, 15190, 17738, 22444, 25340, 28055, 30380, 35476, 39277, 44345, 44888, 50680, 56110, 60760, 70952, 78554, 88690, 112220, 157108, 177380, 196385, 224440, 274939, 314216, 354760, 392770, 549878, 785540, 1099756, 1374695, 1571080, 2199512, 2749390, 5498780, 10997560]

約数ペア:

[(1, 10997560), (2, 5498780), (4, 2749390), (5, 2199512), (7, 1571080), (8, 1374695), (10, 1099756), (14, 785540), (20, 549878), (28, 392770), (31, 354760), (35, 314216), (40, 274939), (49, 224440), (56, 196385), (62, 177380), (70, 157108), (98, 112220), (124, 88690), (140, 78554), (155, 70952), (181, 60760), (196, 56110), (217, 50680), (245, 44888), (248, 44345), (280, 39277), (310, 35476), (362, 30380), (392, 28055), (434, 25340), (490, 22444), (620, 17738), (724, 15190), (868, 12670), (905, 12152), (980, 11222), (1085, 10136), (1240, 8869), (1267, 8680), (1448, 7595), (1519, 7240), (1736, 6335), (1810, 6076), (1960, 5611), (2170, 5068), (2534, 4340), (3038, 3620)]