10017702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{803989}}^1$

素因数の和:804094

約数の個数: 48

約数和(自身を含む): 24312657600

約数和(自身を除く): 14294954660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 803989, 1607978, 3215956, 4019945, 5627923, 8039890, 11255846, 16079780, 22511692, 28139615, 56279230, 71555021, 112558460, 143110042, 286220084, 357775105, 500885147, 715550210, 1001770294, 1431100420, 2003540588, 2504425735, 5008851470, 10017702940]

約数ペア:

[(1, 10017702940), (2, 5008851470), (4, 2504425735), (5, 2003540588), (7, 1431100420), (10, 1001770294), (14, 715550210), (20, 500885147), (28, 357775105), (35, 286220084), (70, 143110042), (89, 112558460), (140, 71555021), (178, 56279230), (356, 28139615), (445, 22511692), (623, 16079780), (890, 11255846), (1246, 8039890), (1780, 5627923), (2492, 4019945), (3115, 3215956), (6230, 1607978), (12460, 803989)]