8543070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 23522400

約数和(自身を除く): 14979330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 199, 265, 270, 318, 398, 405, 477, 530, 597, 795, 810, 954, 995, 1194, 1431, 1590, 1791, 1990, 2385, 2862, 2985, 3582, 4293, 4770, 5373, 5970, 7155, 8586, 8955, 10547, 10746, 14310, 16119, 17910, 21094, 21465, 26865, 31641, 32238, 42930, 52735, 53730, 63282, 80595, 94923, 105470, 158205, 161190, 189846, 284769, 316410, 474615, 569538, 854307, 949230, 1423845, 1708614, 2847690, 4271535, 8543070]

約数ペア:

[(1, 8543070), (2, 4271535), (3, 2847690), (5, 1708614), (6, 1423845), (9, 949230), (10, 854307), (15, 569538), (18, 474615), (27, 316410), (30, 284769), (45, 189846), (53, 161190), (54, 158205), (81, 105470), (90, 94923), (106, 80595), (135, 63282), (159, 53730), (162, 52735), (199, 42930), (265, 32238), (270, 31641), (318, 26865), (398, 21465), (405, 21094), (477, 17910), (530, 16119), (597, 14310), (795, 10746), (810, 10547), (954, 8955), (995, 8586), (1194, 7155), (1431, 5970), (1590, 5373), (1791, 4770), (1990, 4293), (2385, 3582), (2862, 2985)]