429333410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15427}}^1$

素因数の和:15479

約数の個数: 48

約数和(自身を含む): 886431168

約数和(自身を除く): 457097758

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 15427, 27830, 30854, 77135, 154270, 169697, 339394, 354821, 709642, 848485, 1696970, 1774105, 1866667, 3548210, 3733334, 3903031, 7806062, 9333335, 18666670, 19515155, 39030310, 42933341, 85866682, 214666705, 429333410]

約数ペア:

[(1, 429333410), (2, 214666705), (5, 85866682), (10, 42933341), (11, 39030310), (22, 19515155), (23, 18666670), (46, 9333335), (55, 7806062), (110, 3903031), (115, 3733334), (121, 3548210), (230, 1866667), (242, 1774105), (253, 1696970), (506, 848485), (605, 709642), (1210, 354821), (1265, 339394), (2530, 169697), (2783, 154270), (5566, 77135), (13915, 30854), (15427, 27830)]