45460220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 59321380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3299, 3445, 6598, 6890, 13196, 13780, 16495, 32990, 42887, 65980, 85774, 171548, 174847, 214435, 349694, 428870, 699388, 857740, 874235, 1748470, 2273011, 3496940, 4546022, 9092044, 11365055, 22730110, 45460220]

約数ペア:

[(1, 45460220), (2, 22730110), (4, 11365055), (5, 9092044), (10, 4546022), (13, 3496940), (20, 2273011), (26, 1748470), (52, 874235), (53, 857740), (65, 699388), (106, 428870), (130, 349694), (212, 214435), (260, 174847), (265, 171548), (530, 85774), (689, 65980), (1060, 42887), (1378, 32990), (2756, 16495), (3299, 13780), (3445, 13196), (6598, 6890)]