30541446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2845

約数の個数: 48

約数和(自身を含む): 72805824

約数和(自身を除く): 42264378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2777, 3666, 5499, 5554, 8331, 10998, 16662, 24993, 36101, 49986, 72202, 108303, 130519, 216606, 261038, 324909, 391557, 649818, 783114, 1174671, 1696747, 2349342, 3393494, 5090241, 10180482, 15270723, 30541446]

約数ペア:

[(1, 30541446), (2, 15270723), (3, 10180482), (6, 5090241), (9, 3393494), (13, 2349342), (18, 1696747), (26, 1174671), (39, 783114), (47, 649818), (78, 391557), (94, 324909), (117, 261038), (141, 216606), (234, 130519), (282, 108303), (423, 72202), (611, 49986), (846, 36101), (1222, 24993), (1833, 16662), (2777, 10998), (3666, 8331), (5499, 5554)]