About the Number

12480030

12480029 ← → 12480031

2進数表記:101111100110111000011110

漢数字表記:千二百四十八万三十

素因数分解:

2 1 × 3 2 × 5 1 × 23 1 × 6029 1

素因数の和:6065
約数の個数: 48
約数和(自身を含む): 33864480
約数和(自身を除く): 21384450

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 6029, 12058, 18087, 30145, 36174, 54261, 60290, 90435, 108522, 138667, 180870, 271305, 277334, 416001, 542610, 693335, 832002, 1248003, 1386670, 2080005, 2496006, 4160010, 6240015, 12480030]

約数ペア:
[(1, 12480030), (2, 6240015), (3, 4160010), (5, 2496006), (6, 2080005), (9, 1386670), (10, 1248003), (15, 832002), (18, 693335), (23, 542610), (30, 416001), (45, 277334), (46, 271305), (69, 180870), (90, 138667), (115, 108522), (138, 90435), (207, 60290), (230, 54261), (345, 36174), (414, 30145), (690, 18087), (1035, 12058), (2070, 6029)]

このpageの処理時間: 0.0035588741302490234 seconds