About the Number
201947430
2進数表記:1100000010010111100100100110
漢数字表記:二億百九十四万七千四百三十
素因数分解:
素因数の和:94892
約数の個数: 32
約数和(自身を含む): 491505408
約数和(自身を除く): 289557978
約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 94811, 189622, 284433, 474055, 568866, 948110, 1422165, 2844330, 6731581, 13463162, 20194743, 33657905, 40389486, 67315810, 100973715, 201947430]
約数ペア:
[(1, 201947430), (2, 100973715), (3, 67315810), (5, 40389486), (6, 33657905), (10, 20194743), (15, 13463162), (30, 6731581), (71, 2844330), (142, 1422165), (213, 948110), (355, 568866), (426, 474055), (710, 284433), (1065, 189622), (2130, 94811)]このpageの処理時間: 0.009034395217895508 seconds