29915460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55399}}^1$

素因数の和:55417

約数の個数: 48

約数和(自身を含む): 93072000

約数和(自身を除く): 63156540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 55399, 110798, 166197, 221596, 276995, 332394, 498591, 553990, 664788, 830985, 997182, 1107980, 1495773, 1661970, 1994364, 2492955, 2991546, 3323940, 4985910, 5983092, 7478865, 9971820, 14957730, 29915460]

約数ペア:

[(1, 29915460), (2, 14957730), (3, 9971820), (4, 7478865), (5, 5983092), (6, 4985910), (9, 3323940), (10, 2991546), (12, 2492955), (15, 1994364), (18, 1661970), (20, 1495773), (27, 1107980), (30, 997182), (36, 830985), (45, 664788), (54, 553990), (60, 498591), (90, 332394), (108, 276995), (135, 221596), (180, 166197), (270, 110798), (540, 55399)]