434555790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1619}}^1$

素因数の和:2041

約数の個数: 64

約数和(自身を含む): 1091750400

約数和(自身を除く): 657194610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 389, 690, 778, 1167, 1619, 1945, 2334, 3238, 3890, 4857, 5835, 8095, 8947, 9714, 11670, 16190, 17894, 24285, 26841, 37237, 44735, 48570, 53682, 74474, 89470, 111711, 134205, 186185, 223422, 268410, 372370, 558555, 629791, 1117110, 1259582, 1889373, 3148955, 3778746, 6297910, 9446865, 14485193, 18893730, 28970386, 43455579, 72425965, 86911158, 144851930, 217277895, 434555790]

約数ペア:

[(1, 434555790), (2, 217277895), (3, 144851930), (5, 86911158), (6, 72425965), (10, 43455579), (15, 28970386), (23, 18893730), (30, 14485193), (46, 9446865), (69, 6297910), (115, 3778746), (138, 3148955), (230, 1889373), (345, 1259582), (389, 1117110), (690, 629791), (778, 558555), (1167, 372370), (1619, 268410), (1945, 223422), (2334, 186185), (3238, 134205), (3890, 111711), (4857, 89470), (5835, 74474), (8095, 53682), (8947, 48570), (9714, 44735), (11670, 37237), (16190, 26841), (17894, 24285)]