348967908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30011}}^1$

素因数の和:30057

約数の個数: 72

約数和(自身を含む): 983193120

約数和(自身を除く): 634225212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 30011, 60022, 90033, 120044, 180066, 270099, 360132, 510187, 540198, 570209, 1020374, 1080396, 1140418, 1530561, 1710627, 2040748, 2280836, 3061122, 3421254, 4591683, 5131881, 6122244, 6842508, 9183366, 9693553, 10263762, 18366732, 19387106, 20527524, 29080659, 38774212, 58161318, 87241977, 116322636, 174483954, 348967908]

約数ペア:

[(1, 348967908), (2, 174483954), (3, 116322636), (4, 87241977), (6, 58161318), (9, 38774212), (12, 29080659), (17, 20527524), (18, 19387106), (19, 18366732), (34, 10263762), (36, 9693553), (38, 9183366), (51, 6842508), (57, 6122244), (68, 5131881), (76, 4591683), (102, 3421254), (114, 3061122), (153, 2280836), (171, 2040748), (204, 1710627), (228, 1530561), (306, 1140418), (323, 1080396), (342, 1020374), (612, 570209), (646, 540198), (684, 510187), (969, 360132), (1292, 270099), (1938, 180066), (2907, 120044), (3876, 90033), (5814, 60022), (11628, 30011)]