311034244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 610073856

約数和(自身を除く): 299039612

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 142, 284, 391, 782, 1207, 1564, 1633, 2414, 2801, 3266, 4828, 5602, 6532, 11204, 27761, 47617, 55522, 64423, 95234, 111044, 128846, 190468, 198871, 257692, 397742, 795484, 1095191, 2190382, 3380807, 4380764, 4574033, 6761614, 9148066, 13523228, 18296132, 77758561, 155517122, 311034244]

約数ペア:

[(1, 311034244), (2, 155517122), (4, 77758561), (17, 18296132), (23, 13523228), (34, 9148066), (46, 6761614), (68, 4574033), (71, 4380764), (92, 3380807), (142, 2190382), (284, 1095191), (391, 795484), (782, 397742), (1207, 257692), (1564, 198871), (1633, 190468), (2414, 128846), (2801, 111044), (3266, 95234), (4828, 64423), (5602, 55522), (6532, 47617), (11204, 27761)]