About the Number

32138730

32138729 ← → 32138731

2進数表記:1111010100110010111101010

漢数字表記:三千二百十三万八千七百三十

素因数分解:

2 1 × 3 2 × 5 1 × 13 2 × 2113 1

素因数の和:2152
約数の個数: 72
約数和(自身を含む): 90525708
約数和(自身を除く): 58386978

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2113, 2535, 3042, 4226, 5070, 6339, 7605, 10565, 12678, 15210, 19017, 21130, 27469, 31695, 38034, 54938, 63390, 82407, 95085, 137345, 164814, 190170, 247221, 274690, 357097, 412035, 494442, 714194, 824070, 1071291, 1236105, 1785485, 2142582, 2472210, 3213873, 3570970, 5356455, 6427746, 10712910, 16069365, 32138730]

約数ペア:
[(1, 32138730), (2, 16069365), (3, 10712910), (5, 6427746), (6, 5356455), (9, 3570970), (10, 3213873), (13, 2472210), (15, 2142582), (18, 1785485), (26, 1236105), (30, 1071291), (39, 824070), (45, 714194), (65, 494442), (78, 412035), (90, 357097), (117, 274690), (130, 247221), (169, 190170), (195, 164814), (234, 137345), (338, 95085), (390, 82407), (507, 63390), (585, 54938), (845, 38034), (1014, 31695), (1170, 27469), (1521, 21130), (1690, 19017), (2113, 15210), (2535, 12678), (3042, 10565), (4226, 7605), (5070, 6339)]

このpageの処理時間: 0.007128715515136719 seconds