1023649540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{28933}}^1$

素因数の和:29032

約数の個数: 48

約数和(自身を含む): 2260324080

約数和(自身を除く): 1236674540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 7076, 8845, 17690, 28933, 35380, 57866, 115732, 144665, 289330, 578660, 839057, 1678114, 1764913, 3356228, 3529826, 4195285, 7059652, 8390570, 8824565, 16781140, 17649130, 35298260, 51182477, 102364954, 204729908, 255912385, 511824770, 1023649540]

約数ペア:

[(1, 1023649540), (2, 511824770), (4, 255912385), (5, 204729908), (10, 102364954), (20, 51182477), (29, 35298260), (58, 17649130), (61, 16781140), (116, 8824565), (122, 8390570), (145, 7059652), (244, 4195285), (290, 3529826), (305, 3356228), (580, 1764913), (610, 1678114), (1220, 839057), (1769, 578660), (3538, 289330), (7076, 144665), (8845, 115732), (17690, 57866), (28933, 35380)]