83860580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 102417820

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 3299, 5084, 6355, 6598, 12710, 13196, 16495, 25420, 32990, 65980, 102269, 135259, 204538, 270518, 409076, 511345, 541036, 676295, 1022690, 1352590, 2045380, 2705180, 4193029, 8386058, 16772116, 20965145, 41930290, 83860580]

約数ペア:

[(1, 83860580), (2, 41930290), (4, 20965145), (5, 16772116), (10, 8386058), (20, 4193029), (31, 2705180), (41, 2045380), (62, 1352590), (82, 1022690), (124, 676295), (155, 541036), (164, 511345), (205, 409076), (310, 270518), (410, 204538), (620, 135259), (820, 102269), (1271, 65980), (2542, 32990), (3299, 25420), (5084, 16495), (6355, 13196), (6598, 12710)]