148943490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{4421}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 357863616

約数和(自身を除く): 208920126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1123, 2246, 3369, 4421, 5615, 6738, 8842, 11230, 13263, 16845, 22105, 26526, 33690, 44210, 66315, 132630, 4964783, 9929566, 14894349, 24823915, 29788698, 49647830, 74471745, 148943490]

約数ペア:

[(1, 148943490), (2, 74471745), (3, 49647830), (5, 29788698), (6, 24823915), (10, 14894349), (15, 9929566), (30, 4964783), (1123, 132630), (2246, 66315), (3369, 44210), (4421, 33690), (5615, 26526), (6738, 22105), (8842, 16845), (11230, 13263)]