551548050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{159869}}^1$

素因数の和:159907

約数の個数: 48

約数和(自身を含む): 1427319360

約数和(自身を除く): 875771310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 159869, 319738, 479607, 799345, 959214, 1598690, 2398035, 3676987, 3996725, 4796070, 7353974, 7993450, 11030961, 11990175, 18384935, 22061922, 23980350, 36769870, 55154805, 91924675, 110309610, 183849350, 275774025, 551548050]

約数ペア:

[(1, 551548050), (2, 275774025), (3, 183849350), (5, 110309610), (6, 91924675), (10, 55154805), (15, 36769870), (23, 23980350), (25, 22061922), (30, 18384935), (46, 11990175), (50, 11030961), (69, 7993450), (75, 7353974), (115, 4796070), (138, 3996725), (150, 3676987), (230, 2398035), (345, 1598690), (575, 959214), (690, 799345), (1150, 479607), (1725, 319738), (3450, 159869)]