5291150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 10606464

約数和(自身を除く): 5315314

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 107, 115, 214, 215, 230, 430, 535, 575, 989, 1070, 1075, 1150, 1978, 2150, 2461, 2675, 4601, 4922, 4945, 5350, 9202, 9890, 12305, 23005, 24610, 24725, 46010, 49450, 61525, 105823, 115025, 123050, 211646, 230050, 529115, 1058230, 2645575, 5291150]

約数ペア:

[(1, 5291150), (2, 2645575), (5, 1058230), (10, 529115), (23, 230050), (25, 211646), (43, 123050), (46, 115025), (50, 105823), (86, 61525), (107, 49450), (115, 46010), (214, 24725), (215, 24610), (230, 23005), (430, 12305), (535, 9890), (575, 9202), (989, 5350), (1070, 4945), (1075, 4922), (1150, 4601), (1978, 2675), (2150, 2461)]