1995550470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{23563}}^1$

素因数の和:24517

約数の個数: 48

約数和(自身を含む): 5194165392

約数和(自身を除く): 3198614922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1882, 2823, 4705, 5646, 8469, 9410, 14115, 16938, 23563, 28230, 42345, 47126, 70689, 84690, 117815, 141378, 212067, 235630, 353445, 424134, 706890, 1060335, 2120670, 22172783, 44345566, 66518349, 110863915, 133036698, 199555047, 221727830, 332591745, 399110094, 665183490, 997775235, 1995550470]

約数ペア:

[(1, 1995550470), (2, 997775235), (3, 665183490), (5, 399110094), (6, 332591745), (9, 221727830), (10, 199555047), (15, 133036698), (18, 110863915), (30, 66518349), (45, 44345566), (90, 22172783), (941, 2120670), (1882, 1060335), (2823, 706890), (4705, 424134), (5646, 353445), (8469, 235630), (9410, 212067), (14115, 141378), (16938, 117815), (23563, 84690), (28230, 70689), (42345, 47126)]