1006599780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{11483}}^1$

素因数の和:11985

約数の個数: 72

約数和(自身を含む): 3059888832

約数和(自身を除く): 2053289052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 4383, 4870, 5844, 7305, 8766, 9740, 11483, 14610, 17532, 21915, 22966, 29220, 34449, 43830, 45932, 57415, 68898, 87660, 103347, 114830, 137796, 172245, 206694, 229660, 344490, 413388, 516735, 688980, 1033470, 2066940, 5592221, 11184442, 16776663, 22368884, 27961105, 33553326, 50329989, 55922210, 67106652, 83883315, 100659978, 111844420, 167766630, 201319956, 251649945, 335533260, 503299890, 1006599780]

約数ペア:

[(1, 1006599780), (2, 503299890), (3, 335533260), (4, 251649945), (5, 201319956), (6, 167766630), (9, 111844420), (10, 100659978), (12, 83883315), (15, 67106652), (18, 55922210), (20, 50329989), (30, 33553326), (36, 27961105), (45, 22368884), (60, 16776663), (90, 11184442), (180, 5592221), (487, 2066940), (974, 1033470), (1461, 688980), (1948, 516735), (2435, 413388), (2922, 344490), (4383, 229660), (4870, 206694), (5844, 172245), (7305, 137796), (8766, 114830), (9740, 103347), (11483, 87660), (14610, 68898), (17532, 57415), (21915, 45932), (22966, 43830), (29220, 34449)]