31303056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 84677120

約数和(自身を除く): 53374064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 193, 218, 248, 327, 372, 386, 436, 496, 579, 654, 744, 772, 872, 1158, 1308, 1488, 1544, 1744, 2316, 2616, 3088, 3379, 4632, 5232, 5983, 6758, 9264, 10137, 11966, 13516, 17949, 20274, 21037, 23932, 27032, 35898, 40548, 42074, 47864, 54064, 63111, 71796, 81096, 84148, 95728, 126222, 143592, 162192, 168296, 252444, 287184, 336592, 504888, 652147, 1009776, 1304294, 1956441, 2608588, 3912882, 5217176, 7825764, 10434352, 15651528, 31303056]

約数ペア:

[(1, 31303056), (2, 15651528), (3, 10434352), (4, 7825764), (6, 5217176), (8, 3912882), (12, 2608588), (16, 1956441), (24, 1304294), (31, 1009776), (48, 652147), (62, 504888), (93, 336592), (109, 287184), (124, 252444), (186, 168296), (193, 162192), (218, 143592), (248, 126222), (327, 95728), (372, 84148), (386, 81096), (436, 71796), (496, 63111), (579, 54064), (654, 47864), (744, 42074), (772, 40548), (872, 35898), (1158, 27032), (1308, 23932), (1488, 21037), (1544, 20274), (1744, 17949), (2316, 13516), (2616, 11966), (3088, 10137), (3379, 9264), (4632, 6758), (5232, 5983)]