30488994

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 71124480

約数和(自身を除く): 40635486

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 82, 94, 123, 141, 246, 282, 293, 369, 423, 586, 738, 846, 879, 1107, 1269, 1758, 1927, 2214, 2538, 2637, 3854, 5274, 5781, 7911, 11562, 12013, 13771, 15822, 17343, 24026, 27542, 34686, 36039, 41313, 52029, 72078, 82626, 104058, 108117, 123939, 216234, 247878, 324351, 371817, 564611, 648702, 743634, 1129222, 1693833, 3387666, 5081499, 10162998, 15244497, 30488994]

約数ペア:

[(1, 30488994), (2, 15244497), (3, 10162998), (6, 5081499), (9, 3387666), (18, 1693833), (27, 1129222), (41, 743634), (47, 648702), (54, 564611), (82, 371817), (94, 324351), (123, 247878), (141, 216234), (246, 123939), (282, 108117), (293, 104058), (369, 82626), (423, 72078), (586, 52029), (738, 41313), (846, 36039), (879, 34686), (1107, 27542), (1269, 24026), (1758, 17343), (1927, 15822), (2214, 13771), (2538, 12013), (2637, 11562), (3854, 7911), (5274, 5781)]