30406914

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 80

約数和(自身を含む): 73729656

約数和(自身を除く): 43322742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 181, 183, 306, 362, 366, 459, 543, 549, 918, 1037, 1086, 1098, 1377, 1629, 1647, 2074, 2754, 3077, 3111, 3258, 3294, 4887, 4941, 6154, 6222, 9231, 9333, 9774, 9882, 11041, 14661, 18462, 18666, 22082, 27693, 27999, 29322, 33123, 55386, 55998, 66246, 83079, 83997, 99369, 166158, 167994, 187697, 198738, 249237, 298107, 375394, 498474, 563091, 596214, 894321, 1126182, 1689273, 1788642, 3378546, 5067819, 10135638, 15203457, 30406914]

約数ペア:

[(1, 30406914), (2, 15203457), (3, 10135638), (6, 5067819), (9, 3378546), (17, 1788642), (18, 1689273), (27, 1126182), (34, 894321), (51, 596214), (54, 563091), (61, 498474), (81, 375394), (102, 298107), (122, 249237), (153, 198738), (162, 187697), (181, 167994), (183, 166158), (306, 99369), (362, 83997), (366, 83079), (459, 66246), (543, 55998), (549, 55386), (918, 33123), (1037, 29322), (1086, 27999), (1098, 27693), (1377, 22082), (1629, 18666), (1647, 18462), (2074, 14661), (2754, 11041), (3077, 9882), (3111, 9774), (3258, 9333), (3294, 9231), (4887, 6222), (4941, 6154)]