90520470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{335261}}^1$

素因数の和:335277

約数の個数: 32

約数和(自身を含む): 241388640

約数和(自身を除く): 150868170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 335261, 670522, 1005783, 1676305, 2011566, 3017349, 3352610, 5028915, 6034698, 9052047, 10057830, 15086745, 18104094, 30173490, 45260235, 90520470]

約数ペア:

[(1, 90520470), (2, 45260235), (3, 30173490), (5, 18104094), (6, 15086745), (9, 10057830), (10, 9052047), (15, 6034698), (18, 5028915), (27, 3352610), (30, 3017349), (45, 2011566), (54, 1676305), (90, 1005783), (135, 670522), (270, 335261)]