About the Number

18129492030

18129492029 ← → 18129492031

2進数表記:10000111000100110100001100000111110

漢数字表記:百八十一億二千九百四十九万二千三十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 46485877 1

素因数の和:46485900
約数の個数: 32
約数和(自身を含む): 46857765024
約数和(自身を除く): 28728272994

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46485877, 92971754, 139457631, 232429385, 278915262, 464858770, 604316401, 697288155, 1208632802, 1394576310, 1812949203, 3021582005, 3625898406, 6043164010, 9064746015, 18129492030]

約数ペア:
[(1, 18129492030), (2, 9064746015), (3, 6043164010), (5, 3625898406), (6, 3021582005), (10, 1812949203), (13, 1394576310), (15, 1208632802), (26, 697288155), (30, 604316401), (39, 464858770), (65, 278915262), (78, 232429385), (130, 139457631), (195, 92971754), (390, 46485877)]

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