About the Number

23331390

23331389 ← → 23331391

2進数表記:1011001000000001000111110

漢数字表記:二千三百三十三万千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 733 1 × 1061 1

素因数の和:1804
約数の個数: 32
約数和(自身を含む): 56124576
約数和(自身を除く): 32793186

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 733, 1061, 1466, 2122, 2199, 3183, 3665, 4398, 5305, 6366, 7330, 10610, 10995, 15915, 21990, 31830, 777713, 1555426, 2333139, 3888565, 4666278, 7777130, 11665695, 23331390]

約数ペア:
[(1, 23331390), (2, 11665695), (3, 7777130), (5, 4666278), (6, 3888565), (10, 2333139), (15, 1555426), (30, 777713), (733, 31830), (1061, 21990), (1466, 15915), (2122, 10995), (2199, 10610), (3183, 7330), (3665, 6366), (4398, 5305)]

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