829042860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{2741}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 2355334128

約数和(自身を除く): 1526291268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2741, 4260, 5041, 5482, 8223, 10082, 10964, 13705, 15123, 16446, 20164, 25205, 27410, 30246, 32892, 41115, 50410, 54820, 60492, 75615, 82230, 100820, 151230, 164460, 194611, 302460, 389222, 583833, 778444, 973055, 1167666, 1946110, 2335332, 2919165, 3892220, 5838330, 11676660, 13817381, 27634762, 41452143, 55269524, 69086905, 82904286, 138173810, 165808572, 207260715, 276347620, 414521430, 829042860]

約数ペア:

[(1, 829042860), (2, 414521430), (3, 276347620), (4, 207260715), (5, 165808572), (6, 138173810), (10, 82904286), (12, 69086905), (15, 55269524), (20, 41452143), (30, 27634762), (60, 13817381), (71, 11676660), (142, 5838330), (213, 3892220), (284, 2919165), (355, 2335332), (426, 1946110), (710, 1167666), (852, 973055), (1065, 778444), (1420, 583833), (2130, 389222), (2741, 302460), (4260, 194611), (5041, 164460), (5482, 151230), (8223, 100820), (10082, 82230), (10964, 75615), (13705, 60492), (15123, 54820), (16446, 50410), (20164, 41115), (25205, 32892), (27410, 30246)]