24318140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15791}}^1$

素因数の和:15818

約数の個数: 48

約数和(自身を含む): 63673344

約数和(自身を除く): 39355204

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, 15791, 31582, 63164, 78955, 110537, 157910, 173701, 221074, 315820, 347402, 442148, 552685, 694804, 868505, 1105370, 1215907, 1737010, 2210740, 2431814, 3474020, 4863628, 6079535, 12159070, 24318140]

約数ペア:

[(1, 24318140), (2, 12159070), (4, 6079535), (5, 4863628), (7, 3474020), (10, 2431814), (11, 2210740), (14, 1737010), (20, 1215907), (22, 1105370), (28, 868505), (35, 694804), (44, 552685), (55, 442148), (70, 347402), (77, 315820), (110, 221074), (140, 173701), (154, 157910), (220, 110537), (308, 78955), (385, 63164), (770, 31582), (1540, 15791)]