About the Number

9790980

9790979 ← → 9790981

2進数表記:100101010110011000000100

漢数字表記:九百七十九万九百八十

素因数分解:

2 2 × 3 1 × 5 1 × 17 1 × 29 1 × 331 1

素因数の和:389
約数の個数: 96
約数和(自身を含む): 30119040
約数和(自身を除く): 20328060

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 331, 340, 348, 435, 493, 510, 580, 662, 870, 986, 993, 1020, 1324, 1479, 1655, 1740, 1972, 1986, 2465, 2958, 3310, 3972, 4930, 4965, 5627, 5916, 6620, 7395, 9599, 9860, 9930, 11254, 14790, 16881, 19198, 19860, 22508, 28135, 28797, 29580, 33762, 38396, 47995, 56270, 57594, 67524, 84405, 95990, 112540, 115188, 143985, 163183, 168810, 191980, 287970, 326366, 337620, 489549, 575940, 652732, 815915, 979098, 1631830, 1958196, 2447745, 3263660, 4895490, 9790980]

約数ペア:
[(1, 9790980), (2, 4895490), (3, 3263660), (4, 2447745), (5, 1958196), (6, 1631830), (10, 979098), (12, 815915), (15, 652732), (17, 575940), (20, 489549), (29, 337620), (30, 326366), (34, 287970), (51, 191980), (58, 168810), (60, 163183), (68, 143985), (85, 115188), (87, 112540), (102, 95990), (116, 84405), (145, 67524), (170, 57594), (174, 56270), (204, 47995), (255, 38396), (290, 33762), (331, 29580), (340, 28797), (348, 28135), (435, 22508), (493, 19860), (510, 19198), (580, 16881), (662, 14790), (870, 11254), (986, 9930), (993, 9860), (1020, 9599), (1324, 7395), (1479, 6620), (1655, 5916), (1740, 5627), (1972, 4965), (1986, 4930), (2465, 3972), (2958, 3310)]

このpageの処理時間: 0.16596174240112305 seconds