531975740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3767}}^1$

素因数の和:4106

約数の個数: 48

約数和(自身を含む): 1169828352

約数和(自身を除く): 637852612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 307, 460, 614, 1228, 1535, 3070, 3767, 6140, 7061, 7534, 14122, 15068, 18835, 28244, 35305, 37670, 70610, 75340, 86641, 141220, 173282, 346564, 433205, 866410, 1156469, 1732820, 2312938, 4625876, 5782345, 11564690, 23129380, 26598787, 53197574, 106395148, 132993935, 265987870, 531975740]

約数ペア:

[(1, 531975740), (2, 265987870), (4, 132993935), (5, 106395148), (10, 53197574), (20, 26598787), (23, 23129380), (46, 11564690), (92, 5782345), (115, 4625876), (230, 2312938), (307, 1732820), (460, 1156469), (614, 866410), (1228, 433205), (1535, 346564), (3070, 173282), (3767, 141220), (6140, 86641), (7061, 75340), (7534, 70610), (14122, 37670), (15068, 35305), (18835, 28244)]