30203046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 70387200

約数和(自身を除く): 40184154

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 1879, 2679, 3758, 5358, 5637, 8037, 11274, 16074, 16911, 33822, 35701, 71402, 88313, 107103, 176626, 214206, 264939, 321309, 529878, 642618, 794817, 1589634, 1677947, 3355894, 5033841, 10067682, 15101523, 30203046]

約数ペア:

[(1, 30203046), (2, 15101523), (3, 10067682), (6, 5033841), (9, 3355894), (18, 1677947), (19, 1589634), (38, 794817), (47, 642618), (57, 529878), (94, 321309), (114, 264939), (141, 214206), (171, 176626), (282, 107103), (342, 88313), (423, 71402), (846, 35701), (893, 33822), (1786, 16911), (1879, 16074), (2679, 11274), (3758, 8037), (5358, 5637)]