29042580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69149}}^1$

素因数の和:69168

約数の個数: 48

約数和(自身を含む): 92937600

約数和(自身を除く): 63895020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69149, 138298, 207447, 276596, 345745, 414894, 484043, 691490, 829788, 968086, 1037235, 1382980, 1452129, 1936172, 2074470, 2420215, 2904258, 4148940, 4840430, 5808516, 7260645, 9680860, 14521290, 29042580]

約数ペア:

[(1, 29042580), (2, 14521290), (3, 9680860), (4, 7260645), (5, 5808516), (6, 4840430), (7, 4148940), (10, 2904258), (12, 2420215), (14, 2074470), (15, 1936172), (20, 1452129), (21, 1382980), (28, 1037235), (30, 968086), (35, 829788), (42, 691490), (60, 484043), (70, 414894), (84, 345745), (105, 276596), (140, 207447), (210, 138298), (420, 69149)]