20199400470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224437783}}^1$

素因数の和:224437796

約数の個数: 24

約数和(自身を含む): 52518441456

約数和(自身を除く): 32319040986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224437783, 448875566, 673313349, 1122188915, 1346626698, 2019940047, 2244377830, 3366566745, 4039880094, 6733133490, 10099700235, 20199400470]

約数ペア:

[(1, 20199400470), (2, 10099700235), (3, 6733133490), (5, 4039880094), (6, 3366566745), (9, 2244377830), (10, 2019940047), (15, 1346626698), (18, 1122188915), (30, 673313349), (45, 448875566), (90, 224437783)]