275569230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 686592000

約数和(自身を除く): 411022770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 199, 310, 398, 465, 597, 930, 995, 1194, 1489, 1990, 2978, 2985, 4467, 5970, 6169, 7445, 8934, 12338, 14890, 18507, 22335, 30845, 37014, 44670, 46159, 61690, 92318, 92535, 138477, 185070, 230795, 276954, 296311, 461590, 592622, 692385, 888933, 1384770, 1481555, 1777866, 2963110, 4444665, 8889330, 9185641, 18371282, 27556923, 45928205, 55113846, 91856410, 137784615, 275569230]

約数ペア:

[(1, 275569230), (2, 137784615), (3, 91856410), (5, 55113846), (6, 45928205), (10, 27556923), (15, 18371282), (30, 9185641), (31, 8889330), (62, 4444665), (93, 2963110), (155, 1777866), (186, 1481555), (199, 1384770), (310, 888933), (398, 692385), (465, 592622), (597, 461590), (930, 296311), (995, 276954), (1194, 230795), (1489, 185070), (1990, 138477), (2978, 92535), (2985, 92318), (4467, 61690), (5970, 46159), (6169, 44670), (7445, 37014), (8934, 30845), (12338, 22335), (14890, 18507)]