42470010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42899}}^1$

素因数の和:42923

約数の個数: 48

約数和(自身を含む): 120463200

約数和(自身を除く): 77993190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 42899, 85798, 128697, 214495, 257394, 386091, 428990, 471889, 643485, 772182, 943778, 1286970, 1415667, 1930455, 2359445, 2831334, 3860910, 4247001, 4718890, 7078335, 8494002, 14156670, 21235005, 42470010]

約数ペア:

[(1, 42470010), (2, 21235005), (3, 14156670), (5, 8494002), (6, 7078335), (9, 4718890), (10, 4247001), (11, 3860910), (15, 2831334), (18, 2359445), (22, 1930455), (30, 1415667), (33, 1286970), (45, 943778), (55, 772182), (66, 643485), (90, 471889), (99, 428990), (110, 386091), (165, 257394), (198, 214495), (330, 128697), (495, 85798), (990, 42899)]