148045230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1644947}}^1$

素因数の和:1644960

約数の個数: 24

約数和(自身を含む): 384917832

約数和(自身を除く): 236872602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1644947, 3289894, 4934841, 8224735, 9869682, 14804523, 16449470, 24674205, 29609046, 49348410, 74022615, 148045230]

約数ペア:

[(1, 148045230), (2, 74022615), (3, 49348410), (5, 29609046), (6, 24674205), (9, 16449470), (10, 14804523), (15, 9869682), (18, 8224735), (30, 4934841), (45, 3289894), (90, 1644947)]