About the Number

34909380

34909379 ← → 34909381

2進数表記:10000101001010110011000100

漢数字表記:三千四百九十万九千三百八十

素因数分解:

2 2 × 3 5 × 5 1 × 11 1 × 653 1

素因数の和:688
約数の個数: 144
約数和(自身を含む): 119980224
約数和(自身を除く): 85070844

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 653, 660, 810, 891, 972, 990, 1188, 1215, 1306, 1485, 1620, 1782, 1959, 1980, 2430, 2612, 2673, 2970, 3265, 3564, 3918, 4455, 4860, 5346, 5877, 5940, 6530, 7183, 7836, 8910, 9795, 10692, 11754, 13060, 13365, 14366, 17631, 17820, 19590, 21549, 23508, 26730, 28732, 29385, 35262, 35915, 39180, 43098, 52893, 53460, 58770, 64647, 70524, 71830, 86196, 88155, 105786, 107745, 117540, 129294, 143660, 158679, 176310, 193941, 211572, 215490, 258588, 264465, 317358, 323235, 352620, 387882, 430980, 528930, 581823, 634716, 646470, 775764, 793395, 969705, 1057860, 1163646, 1292940, 1586790, 1745469, 1939410, 2327292, 2909115, 3173580, 3490938, 3878820, 5818230, 6981876, 8727345, 11636460, 17454690, 34909380]

約数ペア:
[(1, 34909380), (2, 17454690), (3, 11636460), (4, 8727345), (5, 6981876), (6, 5818230), (9, 3878820), (10, 3490938), (11, 3173580), (12, 2909115), (15, 2327292), (18, 1939410), (20, 1745469), (22, 1586790), (27, 1292940), (30, 1163646), (33, 1057860), (36, 969705), (44, 793395), (45, 775764), (54, 646470), (55, 634716), (60, 581823), (66, 528930), (81, 430980), (90, 387882), (99, 352620), (108, 323235), (110, 317358), (132, 264465), (135, 258588), (162, 215490), (165, 211572), (180, 193941), (198, 176310), (220, 158679), (243, 143660), (270, 129294), (297, 117540), (324, 107745), (330, 105786), (396, 88155), (405, 86196), (486, 71830), (495, 70524), (540, 64647), (594, 58770), (653, 53460), (660, 52893), (810, 43098), (891, 39180), (972, 35915), (990, 35262), (1188, 29385), (1215, 28732), (1306, 26730), (1485, 23508), (1620, 21549), (1782, 19590), (1959, 17820), (1980, 17631), (2430, 14366), (2612, 13365), (2673, 13060), (2970, 11754), (3265, 10692), (3564, 9795), (3918, 8910), (4455, 7836), (4860, 7183), (5346, 6530), (5877, 5940)]

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