About the Number

29000190

29000189 ← → 29000191

2進数表記:1101110101000000111111110

漢数字表記:二千九百万百九十

素因数分解:

2 1 × 3 1 × 5 1 × 31 1 × 31183 1

素因数の和:31224
約数の個数: 32
約数和(自身を含む): 71847936
約数和(自身を除く): 42847746

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 31183, 62366, 93549, 155915, 187098, 311830, 467745, 935490, 966673, 1933346, 2900019, 4833365, 5800038, 9666730, 14500095, 29000190]

約数ペア:
[(1, 29000190), (2, 14500095), (3, 9666730), (5, 5800038), (6, 4833365), (10, 2900019), (15, 1933346), (30, 966673), (31, 935490), (62, 467745), (93, 311830), (155, 187098), (186, 155915), (310, 93549), (465, 62366), (930, 31183)]

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