69873390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20983}}^1$

素因数の和:21033

約数の個数: 48

約数和(自身を含む): 186589728

約数和(自身を除く): 116716338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 20983, 41966, 62949, 104915, 125898, 188847, 209830, 314745, 377694, 629490, 776371, 944235, 1552742, 1888470, 2329113, 3881855, 4658226, 6987339, 7763710, 11645565, 13974678, 23291130, 34936695, 69873390]

約数ペア:

[(1, 69873390), (2, 34936695), (3, 23291130), (5, 13974678), (6, 11645565), (9, 7763710), (10, 6987339), (15, 4658226), (18, 3881855), (30, 2329113), (37, 1888470), (45, 1552742), (74, 944235), (90, 776371), (111, 629490), (185, 377694), (222, 314745), (333, 209830), (370, 188847), (555, 125898), (666, 104915), (1110, 62949), (1665, 41966), (3330, 20983)]