590668020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{2113}}^1$

素因数の和:3681

約数の個数: 72

約数和(自身を含む): 1793695176

約数和(自身を除く): 1203027156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1553, 2113, 3106, 4226, 4659, 6212, 6339, 7765, 8452, 9318, 10565, 12678, 13977, 15530, 18636, 19017, 21130, 23295, 25356, 27954, 31060, 31695, 38034, 42260, 46590, 55908, 63390, 69885, 76068, 93180, 95085, 126780, 139770, 190170, 279540, 380340, 3281489, 6562978, 9844467, 13125956, 16407445, 19688934, 29533401, 32814890, 39377868, 49222335, 59066802, 65629780, 98444670, 118133604, 147667005, 196889340, 295334010, 590668020]

約数ペア:

[(1, 590668020), (2, 295334010), (3, 196889340), (4, 147667005), (5, 118133604), (6, 98444670), (9, 65629780), (10, 59066802), (12, 49222335), (15, 39377868), (18, 32814890), (20, 29533401), (30, 19688934), (36, 16407445), (45, 13125956), (60, 9844467), (90, 6562978), (180, 3281489), (1553, 380340), (2113, 279540), (3106, 190170), (4226, 139770), (4659, 126780), (6212, 95085), (6339, 93180), (7765, 76068), (8452, 69885), (9318, 63390), (10565, 55908), (12678, 46590), (13977, 42260), (15530, 38034), (18636, 31695), (19017, 31060), (21130, 27954), (23295, 25356)]