308970546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131701}}^1$

素因数の和:131746

約数の個数: 32

約数和(自身を含む): 682743168

約数和(自身を除く): 373772622

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 131701, 263402, 395103, 790206, 2238917, 3029123, 4477834, 6058246, 6716751, 9087369, 13433502, 18174738, 51495091, 102990182, 154485273, 308970546]

約数ペア:

[(1, 308970546), (2, 154485273), (3, 102990182), (6, 51495091), (17, 18174738), (23, 13433502), (34, 9087369), (46, 6716751), (51, 6058246), (69, 4477834), (102, 3029123), (138, 2238917), (391, 790206), (782, 395103), (1173, 263402), (2346, 131701)]