90210007382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5021}}^1\times {\mathrm{35507}}^1$

素因数の和:40564

約数の個数: 32

約数和(自身を含む): 154069496064

約数和(自身を除く): 63859488682

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5021, 10042, 35507, 55231, 71014, 110462, 115483, 230966, 390577, 781154, 816661, 1270313, 1633322, 2540626, 8983271, 17966542, 178280647, 356561294, 1961087117, 3922174234, 4100454881, 8200909762, 45105003691, 90210007382]

約数ペア:

[(1, 90210007382), (2, 45105003691), (11, 8200909762), (22, 4100454881), (23, 3922174234), (46, 1961087117), (253, 356561294), (506, 178280647), (5021, 17966542), (10042, 8983271), (35507, 2540626), (55231, 1633322), (71014, 1270313), (110462, 816661), (115483, 781154), (230966, 390577)]