307008870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8969}}^1$

素因数の和:9149

約数の個数: 64

約数和(自身を含む): 847342080

約数和(自身を除く): 540333210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 8969, 11410, 17115, 17938, 26907, 34230, 44845, 53814, 62783, 89690, 125566, 134535, 188349, 269070, 313915, 376698, 627830, 941745, 1461947, 1883490, 2923894, 4385841, 7309735, 8771682, 10233629, 14619470, 20467258, 21929205, 30700887, 43858410, 51168145, 61401774, 102336290, 153504435, 307008870]

約数ペア:

[(1, 307008870), (2, 153504435), (3, 102336290), (5, 61401774), (6, 51168145), (7, 43858410), (10, 30700887), (14, 21929205), (15, 20467258), (21, 14619470), (30, 10233629), (35, 8771682), (42, 7309735), (70, 4385841), (105, 2923894), (163, 1883490), (210, 1461947), (326, 941745), (489, 627830), (815, 376698), (978, 313915), (1141, 269070), (1630, 188349), (2282, 134535), (2445, 125566), (3423, 89690), (4890, 62783), (5705, 53814), (6846, 44845), (8969, 34230), (11410, 26907), (17115, 17938)]