85750470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73291}}^1$

素因数の和:73317

約数の個数: 48

約数和(自身を含む): 240104592

約数和(自身を除く): 154354122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 73291, 146582, 219873, 366455, 439746, 659619, 732910, 952783, 1099365, 1319238, 1905566, 2198730, 2858349, 3298095, 4763915, 5716698, 6596190, 8575047, 9527830, 14291745, 17150094, 28583490, 42875235, 85750470]

約数ペア:

[(1, 85750470), (2, 42875235), (3, 28583490), (5, 17150094), (6, 14291745), (9, 9527830), (10, 8575047), (13, 6596190), (15, 5716698), (18, 4763915), (26, 3298095), (30, 2858349), (39, 2198730), (45, 1905566), (65, 1319238), (78, 1099365), (90, 952783), (117, 732910), (130, 659619), (195, 439746), (234, 366455), (390, 219873), (585, 146582), (1170, 73291)]