306914982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 689209344

約数和(自身を除く): 382294362

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 163, 282, 326, 489, 517, 607, 978, 1034, 1214, 1551, 1793, 1821, 3102, 3586, 3642, 5379, 6677, 7661, 10758, 13354, 15322, 20031, 22983, 28529, 40062, 45966, 57058, 84271, 85587, 98941, 168542, 171174, 197882, 252813, 296823, 313819, 505626, 593646, 627638, 941457, 1088351, 1882914, 2176702, 3265053, 4650227, 6530106, 9300454, 13950681, 27901362, 51152497, 102304994, 153457491, 306914982]

約数ペア:

[(1, 306914982), (2, 153457491), (3, 102304994), (6, 51152497), (11, 27901362), (22, 13950681), (33, 9300454), (47, 6530106), (66, 4650227), (94, 3265053), (141, 2176702), (163, 1882914), (282, 1088351), (326, 941457), (489, 627638), (517, 593646), (607, 505626), (978, 313819), (1034, 296823), (1214, 252813), (1551, 197882), (1793, 171174), (1821, 168542), (3102, 98941), (3586, 85587), (3642, 84271), (5379, 57058), (6677, 45966), (7661, 40062), (10758, 28529), (13354, 22983), (15322, 20031)]