306089308

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 643439104

約数和(自身を除く): 337349796

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 6871, 11137, 13742, 22274, 27484, 44548, 48097, 96194, 192388, 254227, 295453, 508454, 590906, 1016908, 1181812, 1779589, 2068171, 3559178, 4136342, 7118356, 8272684, 10931761, 21863522, 43727044, 76522327, 153044654, 306089308]

約数ペア:

[(1, 306089308), (2, 153044654), (4, 76522327), (7, 43727044), (14, 21863522), (28, 10931761), (37, 8272684), (43, 7118356), (74, 4136342), (86, 3559178), (148, 2068171), (172, 1779589), (259, 1181812), (301, 1016908), (518, 590906), (602, 508454), (1036, 295453), (1204, 254227), (1591, 192388), (3182, 96194), (6364, 48097), (6871, 44548), (11137, 27484), (13742, 22274)]