23205850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 47729088

約数和(自身を除く): 24523238

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1187, 1955, 2374, 3910, 5935, 9775, 11870, 19550, 20179, 27301, 29675, 40358, 54602, 59350, 100895, 136505, 201790, 273010, 464117, 504475, 682525, 928234, 1008950, 1365050, 2320585, 4641170, 11602925, 23205850]

約数ペア:

[(1, 23205850), (2, 11602925), (5, 4641170), (10, 2320585), (17, 1365050), (23, 1008950), (25, 928234), (34, 682525), (46, 504475), (50, 464117), (85, 273010), (115, 201790), (170, 136505), (230, 100895), (391, 59350), (425, 54602), (575, 40358), (782, 29675), (850, 27301), (1150, 20179), (1187, 19550), (1955, 11870), (2374, 9775), (3910, 5935)]