25551030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 39456330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 683, 870, 1247, 1290, 1366, 2049, 2494, 3415, 3741, 4098, 6235, 6830, 7482, 10245, 12470, 18705, 19807, 20490, 29369, 37410, 39614, 58738, 59421, 88107, 99035, 118842, 146845, 176214, 198070, 293690, 297105, 440535, 594210, 851701, 881070, 1703402, 2555103, 4258505, 5110206, 8517010, 12775515, 25551030]

約数ペア:

[(1, 25551030), (2, 12775515), (3, 8517010), (5, 5110206), (6, 4258505), (10, 2555103), (15, 1703402), (29, 881070), (30, 851701), (43, 594210), (58, 440535), (86, 297105), (87, 293690), (129, 198070), (145, 176214), (174, 146845), (215, 118842), (258, 99035), (290, 88107), (430, 59421), (435, 58738), (645, 39614), (683, 37410), (870, 29369), (1247, 20490), (1290, 19807), (1366, 18705), (2049, 12470), (2494, 10245), (3415, 7482), (3741, 6830), (4098, 6235)]