1738247220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{9533}}^1$

素因数の和:10561

約数の個数: 72

約数和(自身を含む): 5278441896

約数和(自身を除く): 3540194676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1013, 2026, 3039, 4052, 5065, 6078, 9117, 9533, 10130, 12156, 15195, 18234, 19066, 20260, 28599, 30390, 36468, 38132, 45585, 47665, 57198, 60780, 85797, 91170, 95330, 114396, 142995, 171594, 182340, 190660, 285990, 343188, 428985, 571980, 857970, 1715940, 9656929, 19313858, 28970787, 38627716, 48284645, 57941574, 86912361, 96569290, 115883148, 144853935, 173824722, 193138580, 289707870, 347649444, 434561805, 579415740, 869123610, 1738247220]

約数ペア:

[(1, 1738247220), (2, 869123610), (3, 579415740), (4, 434561805), (5, 347649444), (6, 289707870), (9, 193138580), (10, 173824722), (12, 144853935), (15, 115883148), (18, 96569290), (20, 86912361), (30, 57941574), (36, 48284645), (45, 38627716), (60, 28970787), (90, 19313858), (180, 9656929), (1013, 1715940), (2026, 857970), (3039, 571980), (4052, 428985), (5065, 343188), (6078, 285990), (9117, 190660), (9533, 182340), (10130, 171594), (12156, 142995), (15195, 114396), (18234, 95330), (19066, 91170), (20260, 85797), (28599, 60780), (30390, 57198), (36468, 47665), (38132, 45585)]