677926980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3766261}}^1$

素因数の和:3766276

約数の個数: 36

約数和(自身を含む): 2056379052

約数和(自身を除く): 1378452072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3766261, 7532522, 11298783, 15065044, 18831305, 22597566, 33896349, 37662610, 45195132, 56493915, 67792698, 75325220, 112987830, 135585396, 169481745, 225975660, 338963490, 677926980]

約数ペア:

[(1, 677926980), (2, 338963490), (3, 225975660), (4, 169481745), (5, 135585396), (6, 112987830), (9, 75325220), (10, 67792698), (12, 56493915), (15, 45195132), (18, 37662610), (20, 33896349), (30, 22597566), (36, 18831305), (45, 15065044), (60, 11298783), (90, 7532522), (180, 3766261)]