About the Number
420830316
2進数表記:11001000101010101110001101100
漢数字表記:四億二千八十三万三百十六
素因数分解:
素因数の和:22825
約数の個数: 72
約数和(自身を含む): 1161276480
約数和(自身を除く): 740446164
約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 22787, 45574, 68361, 91148, 136722, 205083, 273444, 410166, 432953, 615249, 820332, 865906, 1230498, 1298859, 1731812, 1845747, 2460996, 2597718, 3691494, 3896577, 5195436, 5537241, 7382988, 7793154, 11074482, 11689731, 15586308, 22148964, 23379462, 35069193, 46758924, 70138386, 105207579, 140276772, 210415158, 420830316]
約数ペア:
[(1, 420830316), (2, 210415158), (3, 140276772), (4, 105207579), (6, 70138386), (9, 46758924), (12, 35069193), (18, 23379462), (19, 22148964), (27, 15586308), (36, 11689731), (38, 11074482), (54, 7793154), (57, 7382988), (76, 5537241), (81, 5195436), (108, 3896577), (114, 3691494), (162, 2597718), (171, 2460996), (228, 1845747), (243, 1731812), (324, 1298859), (342, 1230498), (486, 865906), (513, 820332), (684, 615249), (972, 432953), (1026, 410166), (1539, 273444), (2052, 205083), (3078, 136722), (4617, 91148), (6156, 68361), (9234, 45574), (18468, 22787)]このpageの処理時間: 0.00879359245300293 seconds