145939770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1901}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 380088072

約数和(自身を除く): 234148302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853, 1706, 1901, 2559, 3802, 4265, 5118, 5703, 7677, 8530, 9505, 11406, 12795, 15354, 17109, 19010, 25590, 28515, 34218, 38385, 57030, 76770, 85545, 171090, 1621553, 3243106, 4864659, 8107765, 9729318, 14593977, 16215530, 24323295, 29187954, 48646590, 72969885, 145939770]

約数ペア:

[(1, 145939770), (2, 72969885), (3, 48646590), (5, 29187954), (6, 24323295), (9, 16215530), (10, 14593977), (15, 9729318), (18, 8107765), (30, 4864659), (45, 3243106), (90, 1621553), (853, 171090), (1706, 85545), (1901, 76770), (2559, 57030), (3802, 38385), (4265, 34218), (5118, 28515), (5703, 25590), (7677, 19010), (8530, 17109), (9505, 15354), (11406, 12795)]