9042780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 26197920

約数和(自身を除く): 17155140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5197, 10394, 15591, 20788, 25985, 31182, 51970, 62364, 77955, 103940, 150713, 155910, 301426, 311820, 452139, 602852, 753565, 904278, 1507130, 1808556, 2260695, 3014260, 4521390, 9042780]

約数ペア:

[(1, 9042780), (2, 4521390), (3, 3014260), (4, 2260695), (5, 1808556), (6, 1507130), (10, 904278), (12, 753565), (15, 602852), (20, 452139), (29, 311820), (30, 301426), (58, 155910), (60, 150713), (87, 103940), (116, 77955), (145, 62364), (174, 51970), (290, 31182), (348, 25985), (435, 20788), (580, 15591), (870, 10394), (1740, 5197)]