1353669325020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{242593069}}^1$

素因数の和:242593115

約数の個数: 72

約数和(自身を含む): 4238586119040

約数和(自身を除く): 2884916794020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 242593069, 485186138, 727779207, 970372276, 1212965345, 1455558414, 2183337621, 2425930690, 2911116828, 3638896035, 4366675242, 4851861380, 7277792070, 7520385139, 8733350484, 10916688105, 14555584140, 15040770278, 21833376210, 22561155417, 30081540556, 37601925695, 43666752420, 45122310834, 67683466251, 75203851390, 90244621668, 112805777085, 135366932502, 150407702780, 225611554170, 270733865004, 338417331255, 451223108340, 676834662510, 1353669325020]

約数ペア:

[(1, 1353669325020), (2, 676834662510), (3, 451223108340), (4, 338417331255), (5, 270733865004), (6, 225611554170), (9, 150407702780), (10, 135366932502), (12, 112805777085), (15, 90244621668), (18, 75203851390), (20, 67683466251), (30, 45122310834), (31, 43666752420), (36, 37601925695), (45, 30081540556), (60, 22561155417), (62, 21833376210), (90, 15040770278), (93, 14555584140), (124, 10916688105), (155, 8733350484), (180, 7520385139), (186, 7277792070), (279, 4851861380), (310, 4366675242), (372, 3638896035), (465, 2911116828), (558, 2425930690), (620, 2183337621), (930, 1455558414), (1116, 1212965345), (1395, 970372276), (1860, 727779207), (2790, 485186138), (5580, 242593069)]