23449580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15227}}^1$

素因数の和:15254

約数の個数: 48

約数和(自身を含む): 61399296

約数和(自身を除く): 37949716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15227, 30454, 60908, 76135, 106589, 152270, 167497, 213178, 304540, 334994, 426356, 532945, 669988, 837485, 1065890, 1172479, 1674970, 2131780, 2344958, 3349940, 4689916, 5862395, 11724790, 23449580]

約数ペア:

[(1, 23449580), (2, 11724790), (4, 5862395), (5, 4689916), (7, 3349940), (10, 2344958), (11, 2131780), (14, 1674970), (20, 1172479), (22, 1065890), (28, 837485), (35, 669988), (44, 532945), (55, 426356), (70, 334994), (77, 304540), (110, 213178), (140, 167497), (154, 152270), (220, 106589), (308, 76135), (385, 60908), (770, 30454), (1540, 15227)]