581161070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{11743}}^1$

素因数の和:11865

約数の個数: 48

約数和(自身を含む): 1229033088

約数和(自身を除く): 647872018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 3535, 4949, 7070, 9898, 11743, 23486, 24745, 49490, 58715, 82201, 117430, 164402, 411005, 575407, 822010, 1150814, 1186043, 2372086, 2877035, 5754070, 5930215, 8302301, 11860430, 16604602, 41511505, 58116107, 83023010, 116232214, 290580535, 581161070]

約数ペア:

[(1, 581161070), (2, 290580535), (5, 116232214), (7, 83023010), (10, 58116107), (14, 41511505), (35, 16604602), (49, 11860430), (70, 8302301), (98, 5930215), (101, 5754070), (202, 2877035), (245, 2372086), (490, 1186043), (505, 1150814), (707, 822010), (1010, 575407), (1414, 411005), (3535, 164402), (4949, 117430), (7070, 82201), (9898, 58715), (11743, 49490), (23486, 24745)]