30070926

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 72919440

約数和(自身を除く): 42848514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 179, 183, 306, 358, 366, 459, 537, 549, 918, 1037, 1074, 1098, 1377, 1611, 1647, 2074, 2754, 3043, 3111, 3222, 3294, 4833, 4941, 6086, 6222, 9129, 9333, 9666, 9882, 10919, 14499, 18258, 18666, 21838, 27387, 27999, 28998, 32757, 54774, 55998, 65514, 82161, 83997, 98271, 164322, 167994, 185623, 196542, 246483, 294813, 371246, 492966, 556869, 589626, 884439, 1113738, 1670607, 1768878, 3341214, 5011821, 10023642, 15035463, 30070926]

約数ペア:

[(1, 30070926), (2, 15035463), (3, 10023642), (6, 5011821), (9, 3341214), (17, 1768878), (18, 1670607), (27, 1113738), (34, 884439), (51, 589626), (54, 556869), (61, 492966), (81, 371246), (102, 294813), (122, 246483), (153, 196542), (162, 185623), (179, 167994), (183, 164322), (306, 98271), (358, 83997), (366, 82161), (459, 65514), (537, 55998), (549, 54774), (918, 32757), (1037, 28998), (1074, 27999), (1098, 27387), (1377, 21838), (1611, 18666), (1647, 18258), (2074, 14499), (2754, 10919), (3043, 9882), (3111, 9666), (3222, 9333), (3294, 9129), (4833, 6222), (4941, 6086)]