53686590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 83482050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 971, 1455, 1843, 1942, 2910, 2913, 3686, 4855, 5529, 5826, 9215, 9710, 11058, 14565, 18430, 18449, 27645, 29130, 36898, 55290, 55347, 92245, 94187, 110694, 184490, 188374, 276735, 282561, 470935, 553470, 565122, 941870, 1412805, 1789553, 2825610, 3579106, 5368659, 8947765, 10737318, 17895530, 26843295, 53686590]

約数ペア:

[(1, 53686590), (2, 26843295), (3, 17895530), (5, 10737318), (6, 8947765), (10, 5368659), (15, 3579106), (19, 2825610), (30, 1789553), (38, 1412805), (57, 941870), (95, 565122), (97, 553470), (114, 470935), (190, 282561), (194, 276735), (285, 188374), (291, 184490), (485, 110694), (570, 94187), (582, 92245), (970, 55347), (971, 55290), (1455, 36898), (1843, 29130), (1942, 27645), (2910, 18449), (2913, 18430), (3686, 14565), (4855, 11058), (5529, 9710), (5826, 9215)]