971655890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{49549}}^1$

素因数の和:49646

約数の個数: 32

約数和(自身を含む): 1830178800

約数和(自身を除く): 858522910

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 49549, 99098, 247745, 495490, 1833313, 2626097, 3666626, 5252194, 9166565, 13130485, 18333130, 26260970, 97165589, 194331178, 485827945, 971655890]

約数ペア:

[(1, 971655890), (2, 485827945), (5, 194331178), (10, 97165589), (37, 26260970), (53, 18333130), (74, 13130485), (106, 9166565), (185, 5252194), (265, 3666626), (370, 2626097), (530, 1833313), (1961, 495490), (3922, 247745), (9805, 99098), (19610, 49549)]