72732690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3529}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 189984600

約数和(自身を除く): 117251910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 3529, 4122, 6870, 7058, 10305, 10587, 17645, 20610, 21174, 31761, 35290, 52935, 63522, 105870, 158805, 317610, 808141, 1616282, 2424423, 4040705, 4848846, 7273269, 8081410, 12122115, 14546538, 24244230, 36366345, 72732690]

約数ペア:

[(1, 72732690), (2, 36366345), (3, 24244230), (5, 14546538), (6, 12122115), (9, 8081410), (10, 7273269), (15, 4848846), (18, 4040705), (30, 2424423), (45, 1616282), (90, 808141), (229, 317610), (458, 158805), (687, 105870), (1145, 63522), (1374, 52935), (2061, 35290), (2290, 31761), (3435, 21174), (3529, 20610), (4122, 17645), (6870, 10587), (7058, 10305)]