520899930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24421}}^1$

素因数の和:24516

約数の個数: 64

約数和(自身を含む): 1406707200

約数和(自身を除く): 885807270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 21330, 24421, 48842, 73263, 122105, 146526, 219789, 244210, 366315, 439578, 659367, 732630, 1098945, 1318734, 1929259, 2197890, 3296835, 3858518, 5787777, 6593670, 9646295, 11575554, 17363331, 19292590, 28938885, 34726662, 52089993, 57877770, 86816655, 104179986, 173633310, 260449965, 520899930]

約数ペア:

[(1, 520899930), (2, 260449965), (3, 173633310), (5, 104179986), (6, 86816655), (9, 57877770), (10, 52089993), (15, 34726662), (18, 28938885), (27, 19292590), (30, 17363331), (45, 11575554), (54, 9646295), (79, 6593670), (90, 5787777), (135, 3858518), (158, 3296835), (237, 2197890), (270, 1929259), (395, 1318734), (474, 1098945), (711, 732630), (790, 659367), (1185, 439578), (1422, 366315), (2133, 244210), (2370, 219789), (3555, 146526), (4266, 122105), (7110, 73263), (10665, 48842), (21330, 24421)]