90446530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 170846208

約数和(自身を除く): 80399678

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 4783, 9455, 9566, 18910, 23915, 47830, 148273, 291763, 296546, 583526, 741365, 1458815, 1482730, 2917630, 9044653, 18089306, 45223265, 90446530]

約数ペア:

[(1, 90446530), (2, 45223265), (5, 18089306), (10, 9044653), (31, 2917630), (61, 1482730), (62, 1458815), (122, 741365), (155, 583526), (305, 296546), (310, 291763), (610, 148273), (1891, 47830), (3782, 23915), (4783, 18910), (9455, 9566)]