11235470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 23094720

約数和(自身を除く): 11859250

約数列:

[1, 2, 5, 10, 17, 29, 34, 43, 53, 58, 85, 86, 106, 145, 170, 215, 265, 290, 430, 493, 530, 731, 901, 986, 1247, 1462, 1537, 1802, 2279, 2465, 2494, 3074, 3655, 4505, 4558, 4930, 6235, 7310, 7685, 9010, 11395, 12470, 15370, 21199, 22790, 26129, 38743, 42398, 52258, 66091, 77486, 105995, 130645, 132182, 193715, 211990, 261290, 330455, 387430, 660910, 1123547, 2247094, 5617735, 11235470]

約数ペア:

[(1, 11235470), (2, 5617735), (5, 2247094), (10, 1123547), (17, 660910), (29, 387430), (34, 330455), (43, 261290), (53, 211990), (58, 193715), (85, 132182), (86, 130645), (106, 105995), (145, 77486), (170, 66091), (215, 52258), (265, 42398), (290, 38743), (430, 26129), (493, 22790), (530, 21199), (731, 15370), (901, 12470), (986, 11395), (1247, 9010), (1462, 7685), (1537, 7310), (1802, 6235), (2279, 4930), (2465, 4558), (2494, 4505), (3074, 3655)]