2030158.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 204648444

約数和(自身を除く): 139082904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 197, 215, 258, 387, 394, 430, 516, 591, 645, 774, 788, 860, 985, 1182, 1290, 1548, 1773, 1849, 1935, 1970, 2364, 2580, 2955, 3546, 3698, 3870, 3940, 5547, 5910, 7092, 7396, 7740, 8471, 8865, 9245, 11094, 11820, 16641, 16942, 17730, 18490, 22188, 25413, 27735, 33282, 33884, 35460, 36980, 42355, 50826, 55470, 66564, 76239, 83205, 84710, 101652, 110940, 127065, 152478, 166410, 169420, 254130, 304956, 332820, 364253, 381195, 508260, 728506, 762390, 1092759, 1457012, 1524780, 1821265, 2185518, 3278277, 3642530, 4371036, 5463795, 6556554, 7285060, 10927590, 13113108, 16391385, 21855180, 32782770, 65565540]

約数ペア:

[(1, 65565540), (2, 32782770), (3, 21855180), (4, 16391385), (5, 13113108), (6, 10927590), (9, 7285060), (10, 6556554), (12, 5463795), (15, 4371036), (18, 3642530), (20, 3278277), (30, 2185518), (36, 1821265), (43, 1524780), (45, 1457012), (60, 1092759), (86, 762390), (90, 728506), (129, 508260), (172, 381195), (180, 364253), (197, 332820), (215, 304956), (258, 254130), (387, 169420), (394, 166410), (430, 152478), (516, 127065), (591, 110940), (645, 101652), (774, 84710), (788, 83205), (860, 76239), (985, 66564), (1182, 55470), (1290, 50826), (1548, 42355), (1773, 36980), (1849, 35460), (1935, 33884), (1970, 33282), (2364, 27735), (2580, 25413), (2955, 22188), (3546, 18490), (3698, 17730), (3870, 16942), (3940, 16641), (5547, 11820), (5910, 11094), (7092, 9245), (7396, 8865), (7740, 8471)]