31008069756

素因数分解:

$2^2\times 3^4\times {\mathrm{907}}^1\times {\mathrm{105517}}^1$

素因数の和:106440

約数の個数: 60

約数和(自身を含む): 81151361368

約数和(自身を除く): 50143291612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 907, 1814, 2721, 3628, 5442, 8163, 10884, 16326, 24489, 32652, 48978, 73467, 97956, 105517, 146934, 211034, 293868, 316551, 422068, 633102, 949653, 1266204, 1899306, 2848959, 3798612, 5697918, 8546877, 11395836, 17093754, 34187508, 95703919, 191407838, 287111757, 382815676, 574223514, 861335271, 1148447028, 1722670542, 2584005813, 3445341084, 5168011626, 7752017439, 10336023252, 15504034878, 31008069756]

約数ペア:

[(1, 31008069756), (2, 15504034878), (3, 10336023252), (4, 7752017439), (6, 5168011626), (9, 3445341084), (12, 2584005813), (18, 1722670542), (27, 1148447028), (36, 861335271), (54, 574223514), (81, 382815676), (108, 287111757), (162, 191407838), (324, 95703919), (907, 34187508), (1814, 17093754), (2721, 11395836), (3628, 8546877), (5442, 5697918), (8163, 3798612), (10884, 2848959), (16326, 1899306), (24489, 1266204), (32652, 949653), (48978, 633102), (73467, 422068), (97956, 316551), (105517, 293868), (146934, 211034)]