About the Number

29996970

29996969 ← → 29996971

2進数表記:1110010011011011110101010

漢数字表記:二千九百九十九万六千九百七十

素因数分解:

2 1 × 3 1 × 5 1 × 307 1 × 3257 1

素因数の和:3574
約数の個数: 32
約数和(自身を含む): 72249408
約数和(自身を除く): 42252438

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 3257, 4605, 6514, 9210, 9771, 16285, 19542, 32570, 48855, 97710, 999899, 1999798, 2999697, 4999495, 5999394, 9998990, 14998485, 29996970]

約数ペア:
[(1, 29996970), (2, 14998485), (3, 9998990), (5, 5999394), (6, 4999495), (10, 2999697), (15, 1999798), (30, 999899), (307, 97710), (614, 48855), (921, 32570), (1535, 19542), (1842, 16285), (3070, 9771), (3257, 9210), (4605, 6514)]

このpageの処理時間: 0.010072469711303711 seconds