1883490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{8969}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 5166720

約数和(自身を除く): 3283230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 8969, 17938, 26907, 44845, 53814, 62783, 89690, 125566, 134535, 188349, 269070, 313915, 376698, 627830, 941745, 1883490]

約数ペア:

[(1, 1883490), (2, 941745), (3, 627830), (5, 376698), (6, 313915), (7, 269070), (10, 188349), (14, 134535), (15, 125566), (21, 89690), (30, 62783), (35, 53814), (42, 44845), (70, 26907), (105, 17938), (210, 8969)]