23078790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12211}}^1$

素因数の和:12234

約数の個数: 64

約数和(自身を含む): 70341120

約数和(自身を除く): 47262330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12211, 24422, 36633, 61055, 73266, 85477, 109899, 122110, 170954, 183165, 219798, 256431, 329697, 366330, 427385, 512862, 549495, 659394, 769293, 854770, 1098990, 1282155, 1538586, 1648485, 2307879, 2564310, 3296970, 3846465, 4615758, 7692930, 11539395, 23078790]

約数ペア:

[(1, 23078790), (2, 11539395), (3, 7692930), (5, 4615758), (6, 3846465), (7, 3296970), (9, 2564310), (10, 2307879), (14, 1648485), (15, 1538586), (18, 1282155), (21, 1098990), (27, 854770), (30, 769293), (35, 659394), (42, 549495), (45, 512862), (54, 427385), (63, 366330), (70, 329697), (90, 256431), (105, 219798), (126, 183165), (135, 170954), (189, 122110), (210, 109899), (270, 85477), (315, 73266), (378, 61055), (630, 36633), (945, 24422), (1890, 12211)]