442142010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1637563}}^1$

素因数の和:1637579

約数の個数: 32

約数和(自身を含む): 1179046080

約数和(自身を除く): 736904070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1637563, 3275126, 4912689, 8187815, 9825378, 14738067, 16375630, 24563445, 29476134, 44214201, 49126890, 73690335, 88428402, 147380670, 221071005, 442142010]

約数ペア:

[(1, 442142010), (2, 221071005), (3, 147380670), (5, 88428402), (6, 73690335), (9, 49126890), (10, 44214201), (15, 29476134), (18, 24563445), (27, 16375630), (30, 14738067), (45, 9825378), (54, 8187815), (90, 4912689), (135, 3275126), (270, 1637563)]