89723690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2423}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 193027968

約数和(自身を除く): 103304278

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2423, 2645, 3703, 4846, 5290, 7406, 12115, 16961, 18515, 24230, 33922, 37030, 55729, 84805, 111458, 169610, 278645, 390103, 557290, 780206, 1281767, 1950515, 2563534, 3901030, 6408835, 8972369, 12817670, 17944738, 44861845, 89723690]

約数ペア:

[(1, 89723690), (2, 44861845), (5, 17944738), (7, 12817670), (10, 8972369), (14, 6408835), (23, 3901030), (35, 2563534), (46, 1950515), (70, 1281767), (115, 780206), (161, 557290), (230, 390103), (322, 278645), (529, 169610), (805, 111458), (1058, 84805), (1610, 55729), (2423, 37030), (2645, 33922), (3703, 24230), (4846, 18515), (5290, 16961), (7406, 12115)]