15330618

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 35212320

約数和(自身を除く): 19881702

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 683, 774, 1247, 1366, 2049, 2494, 3741, 4098, 6147, 7482, 11223, 12294, 19807, 22446, 29369, 39614, 58738, 59421, 88107, 118842, 176214, 178263, 264321, 356526, 528642, 851701, 1703402, 2555103, 5110206, 7665309, 15330618]

約数ペア:

[(1, 15330618), (2, 7665309), (3, 5110206), (6, 2555103), (9, 1703402), (18, 851701), (29, 528642), (43, 356526), (58, 264321), (86, 178263), (87, 176214), (129, 118842), (174, 88107), (258, 59421), (261, 58738), (387, 39614), (522, 29369), (683, 22446), (774, 19807), (1247, 12294), (1366, 11223), (2049, 7482), (2494, 6147), (3741, 4098)]