299403930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1425733}}^1$

素因数の和:1425750

約数の個数: 32

約数和(自身を含む): 821222784

約数和(自身を除く): 521818854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1425733, 2851466, 4277199, 7128665, 8554398, 9980131, 14257330, 19960262, 21385995, 29940393, 42771990, 49900655, 59880786, 99801310, 149701965, 299403930]

約数ペア:

[(1, 299403930), (2, 149701965), (3, 99801310), (5, 59880786), (6, 49900655), (7, 42771990), (10, 29940393), (14, 21385995), (15, 19960262), (21, 14257330), (30, 9980131), (35, 8554398), (42, 7128665), (70, 4277199), (105, 2851466), (210, 1425733)]