30019132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 54

約数和(自身を含む): 62697264

約数和(自身を除く): 32678132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 367, 484, 572, 676, 734, 1468, 1573, 1859, 3146, 3718, 4037, 4771, 6292, 7436, 8074, 9542, 16148, 19084, 20449, 40898, 44407, 52481, 62023, 81796, 88814, 104962, 124046, 177628, 209924, 248092, 577291, 682253, 1154582, 1364506, 2309164, 2729012, 7504783, 15009566, 30019132]

約数ペア:

[(1, 30019132), (2, 15009566), (4, 7504783), (11, 2729012), (13, 2309164), (22, 1364506), (26, 1154582), (44, 682253), (52, 577291), (121, 248092), (143, 209924), (169, 177628), (242, 124046), (286, 104962), (338, 88814), (367, 81796), (484, 62023), (572, 52481), (676, 44407), (734, 40898), (1468, 20449), (1573, 19084), (1859, 16148), (3146, 9542), (3718, 8074), (4037, 7436), (4771, 6292)]