30171294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 70857072

約数和(自身を除く): 40685778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 2293, 4386, 4586, 6579, 6879, 13158, 13758, 20637, 38981, 41274, 77962, 98599, 116943, 197198, 233886, 295797, 350829, 591594, 701658, 887391, 1676183, 1774782, 3352366, 5028549, 10057098, 15085647, 30171294]

約数ペア:

[(1, 30171294), (2, 15085647), (3, 10057098), (6, 5028549), (9, 3352366), (17, 1774782), (18, 1676183), (34, 887391), (43, 701658), (51, 591594), (86, 350829), (102, 295797), (129, 233886), (153, 197198), (258, 116943), (306, 98599), (387, 77962), (731, 41274), (774, 38981), (1462, 20637), (2193, 13758), (2293, 13158), (4386, 6879), (4586, 6579)]