31170690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6824

約数の個数: 64

約数和(自身を含む): 88024320

約数和(自身を除く): 56853630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 6791, 13582, 20373, 33955, 40746, 61119, 67910, 101865, 115447, 122238, 183357, 203730, 230894, 305595, 346341, 366714, 577235, 611190, 692682, 916785, 1039023, 1154470, 1731705, 1833570, 2078046, 3117069, 3463410, 5195115, 6234138, 10390230, 15585345, 31170690]

約数ペア:

[(1, 31170690), (2, 15585345), (3, 10390230), (5, 6234138), (6, 5195115), (9, 3463410), (10, 3117069), (15, 2078046), (17, 1833570), (18, 1731705), (27, 1154470), (30, 1039023), (34, 916785), (45, 692682), (51, 611190), (54, 577235), (85, 366714), (90, 346341), (102, 305595), (135, 230894), (153, 203730), (170, 183357), (255, 122238), (270, 115447), (306, 101865), (459, 67910), (510, 61119), (765, 40746), (918, 33955), (1530, 20373), (2295, 13582), (4590, 6791)]